| Type |
Details |
Score |
| Publication |
| First Author: |
Puhl MD |
| Year: |
2015 |
| Journal: |
Neurobiol Dis |
| Title: |
In vivo magnetic resonance studies reveal neuroanatomical and neurochemical abnormalities in the serine racemase knockout mouse model of schizophrenia. |
| Volume: |
73 |
|
| Pages: |
269-74 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Bossi S |
| Year: |
2022 |
| Journal: |
Neuron |
| Title: |
GluN3A excitatory glycine receptors control adult cortical and amygdalar circuits. |
| Volume: |
110 |
| Issue: |
15 |
| Pages: |
2438-2454.e8 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Folorunso OO |
| Year: |
2023 |
| Journal: |
Sci Rep |
| Title: |
D-serine availability modulates prefrontal cortex inhibitory interneuron development and circuit maturation. |
| Volume: |
13 |
| Issue: |
1 |
| Pages: |
9595 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Semenza ER |
| Year: |
2021 |
| Journal: |
Proc Natl Acad Sci U S A |
| Title: |
D-cysteine is an endogenous regulator of neural progenitor cell dynamics in the mammalian brain. |
| Volume: |
118 |
| Issue: |
39 |
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
RIKEN BioResource Center/RIKEN Genomic Sciences Center |
| Year: |
2008 |
| Journal: |
PhenoSITE, World Wide Web (URL: http://www.brc.riken.jp/lab/gsc/mouse/) |
| Title: |
A Large Scale Mutagenesis Program in RIKEN GSC |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Kurogi S |
| Year: |
2017 |
| Journal: |
Sci Rep |
| Title: |
Development of an efficient screening system to identify novel bone metabolism-related genes using the exchangeable gene trap mutagenesis mouse models. |
| Volume: |
7 |
|
| Pages: |
40692 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Radzishevsky I |
| Year: |
2023 |
| Journal: |
Proc Natl Acad Sci U S A |
| Title: |
Impairment of serine transport across the blood-brain barrier by deletion of Slc38a5 causes developmental delay and motor dysfunction. |
| Volume: |
120 |
| Issue: |
42 |
| Pages: |
e2302780120 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
The RIKEN BioResource Center |
| Year: |
2006 |
| Journal: |
Unpublished |
| Title: |
Information obtained from The RIKEN BioResource Center |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Araki K |
| Year: |
1999 |
| Journal: |
Cell Mol Biol (Noisy-le-grand) |
| Title: |
Exchangeable gene trap using the Cre/mutated lox system. |
| Volume: |
45 |
| Issue: |
5 |
| Pages: |
737-50 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Taniwaki T |
| Year: |
2005 |
| Journal: |
Dev Growth Differ |
| Title: |
Characterization of an exchangeable gene trap using pU-17 carrying a stop codon-beta geo cassette. |
| Volume: |
47 |
| Issue: |
3 |
| Pages: |
163-72 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
NIH Mouse Knockout Inventory |
| Year: |
2004 |
| Journal: |
MGI Direct Data Submission |
| Title: |
Information obtained from the NIH Mouse Knockout Inventory |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
GO Central curators, GOA curators, Rhea curators |
| Year: |
2020 |
|
| Title: |
Automatic Gene Ontology annotation based on Rhea mapping |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
GOA curators, MGI curators |
| Year: |
2001 |
|
| Title: |
Gene Ontology annotation based on Enzyme Commission mapping |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
MGI and IMPC |
| Year: |
2018 |
| Journal: |
Database Release |
| Title: |
MGI Load of Endonuclease-Mediated Alleles (CRISPR) from the International Mouse Phenotyping Consortium (IMPC) |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Mouse Genome Informatics Scientific Curators |
| Year: |
2002 |
|
| Title: |
Mouse Genome Informatics Computational Sequence to Gene Associations for FANTOM2 data |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Visel A |
| Year: |
2004 |
| Journal: |
Nucleic Acids Res |
| Title: |
GenePaint.org: an atlas of gene expression patterns in the mouse embryo. |
| Volume: |
32 |
| Issue: |
Database issue |
| Pages: |
D552-6 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Lennon G |
| Year: |
1999 |
| Journal: |
Database Download |
| Title: |
WashU-HHMI Mouse EST Project |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Mouse Genome Informatics and the International Mouse Phenotyping Consortium (IMPC) |
| Year: |
2014 |
| Journal: |
Database Release |
| Title: |
Obtaining and Loading Phenotype Annotations from the International Mouse Phenotyping Consortium (IMPC) Database |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Hansen GM |
| Year: |
2008 |
| Journal: |
Genome Res |
| Title: |
Large-scale gene trapping in C57BL/6N mouse embryonic stem cells. |
| Volume: |
18 |
| Issue: |
10 |
| Pages: |
1670-9 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
The Gene Ontology Consortium |
| Year: |
2014 |
|
| Title: |
Automated transfer of experimentally-verified manual GO annotation data to mouse-rat orthologs |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Magdaleno S |
| Year: |
2006 |
| Journal: |
PLoS Biol |
| Title: |
BGEM: an in situ hybridization database of gene expression in the embryonic and adult mouse nervous system. |
| Volume: |
4 |
| Issue: |
4 |
| Pages: |
e86 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Mouse Genome Informatics Scientific Curators |
| Year: |
2003 |
|
| Title: |
MGI Sequence Curation Reference |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Mouse Genome Informatics Scientific Curators |
| Year: |
2002 |
|
| Title: |
Chromosome assignment of mouse genes using the Mouse Genome Sequencing Consortium (MGSC) assembly and the ENSEMBL Database |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Carninci P |
| Year: |
2005 |
| Journal: |
Science |
| Title: |
The transcriptional landscape of the mammalian genome. |
| Volume: |
309 |
| Issue: |
5740 |
| Pages: |
1559-63 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Kawai J |
| Year: |
2001 |
| Journal: |
Nature |
| Title: |
Functional annotation of a full-length mouse cDNA collection. |
| Volume: |
409 |
| Issue: |
6821 |
| Pages: |
685-90 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Adams DJ |
| Year: |
2024 |
| Journal: |
Nature |
| Title: |
Genetic determinants of micronucleus formation in vivo. |
| Volume: |
627 |
| Issue: |
8002 |
| Pages: |
130-136 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Zambrowicz BP |
| Year: |
2003 |
| Journal: |
Proc Natl Acad Sci U S A |
| Title: |
Wnk1 kinase deficiency lowers blood pressure in mice: a gene-trap screen to identify potential targets for therapeutic intervention. |
| Volume: |
100 |
| Issue: |
24 |
| Pages: |
14109-14 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Mouse Genome Informatics (MGI) and National Center for Biotechnology Information (NCBI) |
| Year: |
2008 |
| Journal: |
Database Download |
| Title: |
Mouse Gene Trap Data Load from dbGSS |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
GOA curators |
| Year: |
2016 |
|
| Title: |
Automatic transfer of experimentally verified manual GO annotation data to orthologs using Ensembl Compara |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
The Jackson Laboratory Mouse Radiation Hybrid Database |
| Year: |
2004 |
| Journal: |
Database Release |
| Title: |
Mouse T31 Radiation Hybrid Data Load |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Okazaki Y |
| Year: |
2002 |
| Journal: |
Nature |
| Title: |
Analysis of the mouse transcriptome based on functional annotation of 60,770 full-length cDNAs. |
| Volume: |
420 |
| Issue: |
6915 |
| Pages: |
563-73 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
The Gene Ontology Consortium |
| Year: |
2010 |
|
| Title: |
Automated transfer of experimentally-verified manual GO annotation data to mouse-human orthologs |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Diez-Roux G |
| Year: |
2011 |
| Journal: |
PLoS Biol |
| Title: |
A high-resolution anatomical atlas of the transcriptome in the mouse embryo. |
| Volume: |
9 |
| Issue: |
1 |
| Pages: |
e1000582 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Mouse Genome Informatics Scientific Curators |
| Year: |
2002 |
|
| Title: |
Mouse Genome Informatics Computational Sequence to Gene Associations |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Mouse Genome Informatics Scientific Curators |
| Year: |
2010 |
| Journal: |
Database Download |
| Title: |
Mouse Microarray Data Integration in Mouse Genome Informatics, the Affymetrix GeneChip Mouse Genome U74 Array Platform (A, B, C v2). |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Marc Feuermann, Huaiyu Mi, Pascale Gaudet, Dustin Ebert, Anushya Muruganujan, Paul Thomas |
| Year: |
2010 |
|
| Title: |
Annotation inferences using phylogenetic trees |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Mouse Genome Database and National Center for Biotechnology Information |
| Year: |
2000 |
| Journal: |
Database Release |
| Title: |
Entrez Gene Load |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Allen Institute for Brain Science |
| Year: |
2004 |
| Journal: |
Allen Institute |
| Title: |
Allen Brain Atlas: mouse riboprobes |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Mouse Genome Informatics Scientific Curators |
| Year: |
2009 |
| Journal: |
Database Download |
| Title: |
Mouse Microarray Data Integration in Mouse Genome Informatics, the Affymetrix GeneChip Mouse Gene 1.0 ST Array Platform |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Mouse Genome Informatics (MGI) and The National Center for Biotechnology Information (NCBI) |
| Year: |
2010 |
| Journal: |
Database Download |
| Title: |
Consensus CDS project |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Mouse Genome Informatics Group |
| Year: |
2003 |
| Journal: |
Database Procedure |
| Title: |
Automatic Encodes (AutoE) Reference |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Bairoch A |
| Year: |
1999 |
| Journal: |
Database Release |
| Title: |
SWISS-PROT Annotated protein sequence database |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Mouse Genome Informatics Scientific Curators |
| Year: |
2005 |
|
| Title: |
Obtaining and Loading Genome Assembly Coordinates from Ensembl Annotations |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Mouse Genome Informatics |
| Year: |
2010 |
| Journal: |
Database Release |
| Title: |
Protein Ontology Association Load. |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Mouse Genome Informatics Scientific Curators |
| Year: |
2005 |
|
| Title: |
Obtaining and loading genome assembly coordinates from NCBI annotations |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Mouse Genome Informatics Scientific Curators |
| Year: |
2009 |
| Journal: |
Database Download |
| Title: |
Mouse Microarray Data Integration in Mouse Genome Informatics, the Affymetrix GeneChip Mouse Genome 430 2.0 Array Platform |
|
|
|
|
•
•
•
•
•
|
| Allele |
| Name: |
transgene insertion KJ355, GENSAT Project at Rockefeller University |
| Allele Type: |
Transgenic |
| Attribute String: |
Reporter |
|
•
•
•
•
•
|
| Strain |
| Attribute String: |
mutant stock, transgenic |
|
•
•
•
•
•
|
| Protein Domain |
| Type: |
Family |
| Description: |
The nematode Caenorhabditis elegans has only 14 types of chemosensory neuron, yet is able to sense and respond to several hundred different chemicals because each neuron detects several stimuli []. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf' []. Chemoreception in C. elegans is mediated by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs). More than 1300 potential chemoreceptor genes have been identified in C. elegans, which are generally prefixed sr for serpentine receptor. The receptor superfamilies include Sra (Sra, Srb, Srab, Sre), Str (Srh, Str, Sri, Srd, Srj, Srm, Srn) and Srg (Srx, Srt, Srg, Sru, Srv, Srxa), as well as the families Srw, Srz, Srbc, Srsx and Srr [, , ]. Many of these proteins have homologues in Caenorhabditis briggsae.This entry represents serpentine receptor Srg-31. |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Shi C |
| Year: |
2021 |
| Journal: |
Biomed Res Int |
| Title: |
Comparable Effects of Strontium Ranelate and Alendronate Treatment on Fracture Reduction in a Mouse Model of Osteogenesis Imperfecta. |
| Volume: |
2021 |
|
| Pages: |
4243105 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Piatti P |
| Year: |
2015 |
| Journal: |
Sci Rep |
| Title: |
Embryonic stem cell differentiation requires full length Chd1. |
| Volume: |
5 |
|
| Pages: |
8007 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Maekawa M |
| Year: |
2010 |
| Journal: |
J Neurochem |
| Title: |
Analysis of strain-dependent prepulse inhibition points to a role for Shmt1 (SHMT1) in mice and in schizophrenia. |
| Volume: |
115 |
| Issue: |
6 |
| Pages: |
1374-85 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Desjardins G |
| Year: |
2014 |
| Journal: |
Proc Natl Acad Sci U S A |
| Title: |
Synergy of aromatic residues and phosphoserines within the intrinsically disordered DNA-binding inhibitory elements of the Ets-1 transcription factor. |
| Volume: |
111 |
| Issue: |
30 |
| Pages: |
11019-24 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Suzuki M |
| Year: |
2015 |
| Journal: |
Proc Natl Acad Sci U S A |
| Title: |
Glycolytic flux controls D-serine synthesis through glyceraldehyde-3-phosphate dehydrogenase in astrocytes. |
| Volume: |
112 |
| Issue: |
17 |
| Pages: |
E2217-24 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Yin N |
| Year: |
2023 |
| Journal: |
Cell Death Discov |
| Title: |
Functional and developmental changes in the inner hair cell ribbon synapses caused by Myosin VI knockout and deafness-inducing point mutation. |
| Volume: |
9 |
| Issue: |
1 |
| Pages: |
177 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Troemel ER |
| Year: |
1995 |
| Journal: |
Cell |
| Title: |
Divergent seven transmembrane receptors are candidate chemosensory receptors in C. elegans. |
| Volume: |
83 |
| Issue: |
2 |
| Pages: |
207-18 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Troemel ER |
| Year: |
1999 |
| Journal: |
Bioessays |
| Title: |
Chemosensory signaling in C. elegans. |
| Volume: |
21 |
| Issue: |
12 |
| Pages: |
1011-20 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Robertson HM |
| Year: |
2006 |
| Journal: |
WormBook |
| Title: |
The putative chemoreceptor families of C. elegans. |
|
|
| Pages: |
1-12 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Chen N |
| Year: |
2005 |
| Journal: |
Proc Natl Acad Sci U S A |
| Title: |
Identification of a nematode chemosensory gene family. |
| Volume: |
102 |
| Issue: |
1 |
| Pages: |
146-51 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Robertson HM |
| Year: |
1998 |
| Journal: |
Genome Res |
| Title: |
Two large families of chemoreceptor genes in the nematodes Caenorhabditis elegans and Caenorhabditis briggsae reveal extensive gene duplication, diversification, movement, and intron loss. |
| Volume: |
8 |
| Issue: |
5 |
| Pages: |
449-63 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Thomas JH |
| Year: |
2005 |
| Journal: |
Proc Natl Acad Sci U S A |
| Title: |
Adaptive evolution in the SRZ chemoreceptor families of Caenorhabditis elegans and Caenorhabditis briggsae. |
| Volume: |
102 |
| Issue: |
12 |
| Pages: |
4476-81 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Robertson HM |
| Year: |
2000 |
| Journal: |
Genome Res |
| Title: |
The large srh family of chemoreceptor genes in Caenorhabditis nematodes reveals processes of genome evolution involving large duplications and deletions and intron gains and losses. |
| Volume: |
10 |
| Issue: |
2 |
| Pages: |
192-203 |
|
•
•
•
•
•
|
| Protein Domain |
| Type: |
Family |
| Description: |
G protein-coupled receptors (GPCRs) constitute a vast protein family that encompasses a wide range of functions, including various autocrine, paracrine and endocrine processes. They show considerable diversity at the sequence level, on the basis of which they can be separated into distinct groups []. The term clan can be used to describe the GPCRs, as they embrace a group of families for which there are indications of evolutionary relationship, but between which there is no statistically significant similarity in sequence []. The currently known clan members include rhodopsin-like GPCRs (Class A, GPCRA), secretin-like GPCRs (Class B, GPCRB), metabotropic glutamate receptor family (Class C, GPCRC), fungal mating pheromone receptors (Class D, GPCRD), cAMP receptors (Class E, GPCRE) and frizzled/smoothened (Class F, GPCRF) [, , , , ]. GPCRs are major drug targets, and are consequently the subject of considerable research interest. It has been reported that the repertoire of GPCRs for endogenous ligands consists of approximately 400 receptors in humans and mice []. Most GPCRs are identified on the basis of their DNA sequences, rather than the ligand they bind, those that are unmatched to known natural ligands are designated by as orphan GPCRs, or unclassified GPCRs [].The nematode Caenorhabditis elegans has only 14 types of chemosensory neuron, yet is able to sense and respond to several hundred different chemicals because each neuron detects several stimuli []. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf' []. Chemoreception in C. elegans is mediated by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs). More than 1300 potential chemoreceptor genes have been identified in C. elegans, which are generally prefixed sr for serpentine receptor. The receptor superfamilies include Sra (Sra, Srb, Srab, Sre), Str (Srh, Str, Sri, Srd, Srj, Srm, Srn) and Srg (Srx, Srt, Srg, Sru, Srv, Srxa), as well as the families Srw, Srz, Srbc, Srsx and Srr [, , ]. Many of these proteins have homologues in Caenorhabditis briggsae.This entry represents serpentine receptor class e (Sre) from the Sra superfamily []. |
|
•
•
•
•
•
|
| Protein Domain |
| Type: |
Family |
| Description: |
G protein-coupled receptors (GPCRs) constitute a vast protein family that encompasses a wide range of functions, including various autocrine, paracrine and endocrine processes. They show considerable diversity at the sequence level, on the basis of which they can be separated into distinct groups []. The term clan can be used to describe the GPCRs, as they embrace a group of families for which there are indications of evolutionary relationship, but between which there is no statistically significant similarity in sequence []. The currently known clan members include rhodopsin-like GPCRs (Class A, GPCRA), secretin-like GPCRs (Class B, GPCRB), metabotropic glutamate receptor family (Class C, GPCRC), fungal mating pheromone receptors (Class D, GPCRD), cAMP receptors (Class E, GPCRE) and frizzled/smoothened (Class F, GPCRF) [, , , , ]. GPCRs are major drug targets, and are consequently the subject of considerable research interest. It has been reported that the repertoire of GPCRs for endogenous ligands consists of approximately 400 receptors in humans and mice []. Most GPCRs are identified on the basis of their DNA sequences, rather than the ligand they bind, those that are unmatched to known natural ligands are designated by as orphan GPCRs, or unclassified GPCRs [].The nematode Caenorhabditis elegans has only 14 types of chemosensory neuron, yet is able to sense and respond to several hundred different chemicals because each neuron detects several stimuli []. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf' []. Chemoreception in C. elegans is mediated by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs). More than 1300 potential chemoreceptor genes have been identified in C. elegans, which are generally prefixed sr for serpentine receptor. The receptor superfamilies include Sra (Sra, Srb, Srab, Sre), Str (Srh, Str, Sri, Srd, Srj, Srm, Srn) and Srg (Srx, Srt, Srg, Sru, Srv, Srxa), as well as the families Srw, Srz, Srbc, Srsx and Srr [, , ]. Many of these proteins have homologues in Caenorhabditis briggsae.This entry represents serpentine receptor class z (Srz), a solo family amongst the superfamilies of chemoreceptors [, ]. The genes encoding Srz appear to be under strong adaptive evolutionary pressure []. |
|
•
•
•
•
•
|
| Protein Domain |
| Type: |
Family |
| Description: |
G protein-coupled receptors (GPCRs) constitute a vast protein family that encompasses a wide range of functions, including various autocrine, paracrine and endocrine processes. They show considerable diversity at the sequence level, on the basis of which they can be separated into distinct groups []. The term clan can be used to describe the GPCRs, as they embrace a group of families for which there are indications of evolutionary relationship, but between which there is no statistically significant similarity in sequence []. The currently known clan members include rhodopsin-like GPCRs (Class A, GPCRA), secretin-like GPCRs (Class B, GPCRB), metabotropic glutamate receptor family (Class C, GPCRC), fungal mating pheromone receptors (Class D, GPCRD), cAMP receptors (Class E, GPCRE) and frizzled/smoothened (Class F, GPCRF) [, , , , ]. GPCRs are major drug targets, and are consequently the subject of considerable research interest. It has been reported that the repertoire of GPCRs for endogenous ligands consists of approximately 400 receptors in humans and mice []. Most GPCRs are identified on the basis of their DNA sequences, rather than the ligand they bind, those that are unmatched to known natural ligands are designated by as orphan GPCRs, or unclassified GPCRs [].The nematode Caenorhabditis elegans has only 14 types of chemosensory neuron, yet is able to sense and respond to several hundred different chemicals because each neuron detects several stimuli []. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf' []. Chemoreception in C. elegans is mediated by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs). More than 1300 potential chemoreceptor genes have been identified in C. elegans, which are generally prefixed sr for serpentine receptor. The receptor superfamilies include Sra (Sra, Srb, Srab, Sre), Str (Srh, Str, Sri, Srd, Srj, Srm, Srn) and Srg (Srx, Srt, Srg, Sru, Srv, Srxa), as well as the families Srw, Srz, Srbc, Srsx and Srr [, , ]. Many of these proteins have homologues in Caenorhabditis briggsae.This entry represents serpentine receptor class b (Srb) from the Sra superfamily []. Srb receptors contain 6-8 hydrophobic, putative transmembrane, regions and can be distinguished from other 7TM GPCR receptors by their own characteristic TM signatures. |
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| Protein Domain |
| Type: |
Family |
| Description: |
G protein-coupled receptors (GPCRs) constitute a vast protein family that encompasses a wide range of functions, including various autocrine, paracrine and endocrine processes. They show considerable diversity at the sequence level, on the basis of which they can be separated into distinct groups []. The term clan can be used to describe the GPCRs, as they embrace a group of families for which there are indications of evolutionary relationship, but between which there is no statistically significant similarity in sequence []. The currently known clan members include rhodopsin-like GPCRs (Class A, GPCRA), secretin-like GPCRs (Class B, GPCRB), metabotropic glutamate receptor family (Class C, GPCRC), fungal mating pheromone receptors (Class D, GPCRD), cAMP receptors (Class E, GPCRE) and frizzled/smoothened (Class F, GPCRF) [, , , , ]. GPCRs are major drug targets, and are consequently the subject of considerable research interest. It has been reported that the repertoire of GPCRs for endogenous ligands consists of approximately 400 receptors in humans and mice []. Most GPCRs are identified on the basis of their DNA sequences, rather than the ligand they bind, those that are unmatched to known natural ligands are designated by as orphan GPCRs, or unclassified GPCRs [].The nematode Caenorhabditis elegans has only 14 types of chemosensory neuron, yet is able to sense and respond to several hundred different chemicals because each neuron detects several stimuli []. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf' []. Chemoreception in C. elegans is mediated by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs). More than 1300 potential chemoreceptor genes have been identified in C. elegans, which are generally prefixed sr for serpentine receptor. The receptor superfamilies include Sra (Sra, Srb, Srab, Sre), Str (Srh, Str, Sri, Srd, Srj, Srm, Srn) and Srg (Srx, Srt, Srg, Sru, Srv, Srxa), as well as the families Srw, Srz, Srbc, Srsx and Srr [, , ]. Many of these proteins have homologues in Caenorhabditis briggsae.This entry represents serpentine receptor class a (Sra) from the Sra superfamily []. Sra receptors contain 6-7 hydrophobic, putative transmembrane, regions and can be distinguished from other 7TM GPCR receptors by their own characteristic TM signatures. |
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| Protein Domain |
| Type: |
Family |
| Description: |
G protein-coupled receptors (GPCRs) constitute a vast protein family that encompasses a wide range of functions, including various autocrine, paracrine and endocrine processes. They show considerable diversity at the sequence level, on the basis of which they can be separated into distinct groups []. The term clan can be used to describe the GPCRs, as they embrace a group of families for which there are indications of evolutionary relationship, but between which there is no statistically significant similarity in sequence []. The currently known clan members include rhodopsin-like GPCRs (Class A, GPCRA), secretin-like GPCRs (Class B, GPCRB), metabotropic glutamate receptor family (Class C, GPCRC), fungal mating pheromone receptors (Class D, GPCRD), cAMP receptors (Class E, GPCRE) and frizzled/smoothened (Class F, GPCRF) [, , , , ]. GPCRs are major drug targets, and are consequently the subject of considerable research interest. It has been reported that the repertoire of GPCRs for endogenous ligands consists of approximately 400 receptors in humans and mice []. Most GPCRs are identified on the basis of their DNA sequences, rather than the ligand they bind, those that are unmatched to known natural ligands are designated by as orphan GPCRs, or unclassified GPCRs [].The nematode Caenorhabditis elegans has only 14 types of chemosensory neuron, yet is able to sense and respond to several hundred different chemicals because each neuron detects several stimuli []. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf' []. Chemoreception in C. elegans is mediated by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs). More than 1300 potential chemoreceptor genes have been identified in C. elegans, which are generally prefixed sr for serpentine receptor. The receptor superfamilies include Sra (Sra, Srb, Srab, Sre), Str (Srh, Str, Sri, Srd, Srj, Srm, Srn) and Srg (Srx, Srt, Srg, Sru, Srv, Srxa), as well as the families Srw, Srz, Srbc, Srsx and Srr [, , ]. Many of these proteins have homologues in Caenorhabditis briggsae.This entry represents serpentine receptor class g (Srg) from the Srg superfamily [, ]. Srg receptors contain seven hydrophobic, putative transmembrane, regions and can be distinguished from other 7TM GPCR receptors by their own characteristic TM signatures. |
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| Protein Domain |
| Type: |
Family |
| Description: |
G protein-coupled receptors (GPCRs) constitute a vast protein family that encompasses a wide range of functions, including various autocrine, paracrine and endocrine processes. They show considerable diversity at the sequence level, on the basis of which they can be separated into distinct groups []. The term clan can be used to describe the GPCRs, as they embrace a group of families for which there are indications of evolutionary relationship, but between which there is no statistically significant similarity in sequence []. The currently known clan members include rhodopsin-like GPCRs (Class A, GPCRA), secretin-like GPCRs (Class B, GPCRB), metabotropic glutamate receptor family (Class C, GPCRC), fungal mating pheromone receptors (Class D, GPCRD), cAMP receptors (Class E, GPCRE) and frizzled/smoothened (Class F, GPCRF) [, , , , ]. GPCRs are major drug targets, and are consequently the subject of considerable research interest. It has been reported that the repertoire of GPCRs for endogenous ligands consists ofapproximately 400 receptors in humans and mice []. Most GPCRs are identified on the basis of their DNA sequences, rather than the ligand they bind, those that are unmatched to known natural ligands are designated by as orphan GPCRs, or unclassified GPCRs [].The nematode Caenorhabditis elegans has only 14 types of chemosensory neuron, yet is able to sense and respond to several hundred different chemicals because each neuron detects several stimuli []. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf' []. Chemoreception in C. elegans is mediated by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs). More than 1300 potential chemoreceptor genes have been identified in C. elegans, which are generally prefixed sr for serpentine receptor. The receptor superfamilies include Sra (Sra, Srb, Srab, Sre), Str (Srh, Str, Sri, Srd, Srj, Srm, Srn) and Srg (Srx, Srt, Srg, Sru, Srv, Srxa), as well as the families Srw, Srz, Srbc, Srsx and Srr [, , ]. Many of these proteins have homologues in Caenorhabditis briggsae.This entry represents the chemoreceptor Srd []. |
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•
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| Protein Domain |
| Type: |
Family |
| Description: |
G protein-coupled receptors (GPCRs) constitute a vast protein family that encompasses a wide range of functions, including various autocrine, paracrine and endocrine processes. They show considerable diversity at the sequence level, on the basis of which they can be separated into distinct groups []. The term clan can be used to describe the GPCRs, as they embrace a group of families for which there are indications of evolutionary relationship, but between which there is no statistically significant similarity in sequence []. The currently known clan members include rhodopsin-like GPCRs (Class A, GPCRA), secretin-like GPCRs (Class B, GPCRB), metabotropic glutamate receptor family (Class C, GPCRC), fungal mating pheromone receptors (Class D, GPCRD), cAMP receptors (Class E, GPCRE) and frizzled/smoothened (Class F, GPCRF) [, , , , ]. GPCRs are major drug targets, and are consequently the subject of considerable research interest. It has been reported that the repertoire of GPCRs for endogenous ligands consists of approximately 400 receptors in humans and mice []. Most GPCRs are identified on the basis of their DNA sequences, rather than the ligand they bind, those that are unmatched to known natural ligands are designated by as orphan GPCRs, or unclassified GPCRs [].The nematode Caenorhabditis elegans has only 14 types of chemosensory neuron, yet is able to sense and respond to several hundred different chemicals because each neuron detects several stimuli []. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf' []. Chemoreception in C. elegans is mediated by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs). More than 1300 potential chemoreceptor genes have been identified in C. elegans, which are generally prefixed sr for serpentine receptor. The receptor superfamilies include Sra (Sra, Srb, Srab, Sre), Str (Srh, Str, Sri, Srd, Srj, Srm, Srn) and Srg (Srx, Srt, Srg, Sru, Srv, Srxa), as well as the families Srw, Srz, Srbc, Srsx and Srr [, , ]. Many of these proteins have homologues in Caenorhabditis briggsae.Srh is part of the Str superfamily of chemoreceptors []. |
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•
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| Protein Domain |
| Type: |
Family |
| Description: |
G protein-coupled receptors (GPCRs) constitute a vast protein family that encompasses a wide range of functions, including various autocrine, paracrine and endocrine processes. They show considerable diversity at the sequence level, on the basis of which they can be separated into distinct groups []. The term clan can be used to describe the GPCRs, as they embrace a group of families for which there are indications of evolutionary relationship, but between which there is no statistically significant similarity in sequence []. The currently known clan members include rhodopsin-like GPCRs (Class A, GPCRA), secretin-like GPCRs (Class B, GPCRB), metabotropic glutamate receptor family (Class C, GPCRC), fungal mating pheromone receptors (Class D, GPCRD), cAMP receptors (Class E, GPCRE) and frizzled/smoothened (Class F, GPCRF) [, , , , ]. GPCRs are major drug targets, and are consequently the subject of considerable research interest. It has been reported that the repertoire of GPCRs for endogenous ligands consists of approximately 400 receptors in humans and mice []. Most GPCRs are identified on the basis of their DNA sequences, rather than the ligand they bind, those that are unmatched to known natural ligands are designated by as orphan GPCRs, or unclassified GPCRs [].The nematode Caenorhabditis elegans has only 14 types of chemosensory neuron, yet is able to sense and respond to several hundred different chemicals because each neuron detects several stimuli []. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf' []. Chemoreception in C. elegans is mediated by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs). More than 1300 potential chemoreceptor genes have been identified in C. elegans, which are generally prefixed sr for serpentine receptor. The receptor superfamilies include Sra (Sra, Srb, Srab, Sre), Str (Srh, Str, Sri, Srd, Srj, Srm, Srn) and Srg (Srx, Srt, Srg, Sru, Srv, Srxa), as well as the families Srw, Srz, Srbc, Srsx and Srr [, , ]. Many of these proteins have homologues in Caenorhabditis briggsae.This entry represents serpentine receptor class b (Srb) from the Sra superfamily []. Srb receptors contain 6-8 hydrophobic, putative transmembrane, regions and can be distinguished from other 7TM GPCR receptors by their own characteristic TM signatures.Srbc is a solo family amongst the superfamilies of chemoreceptors. |
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| Protein Domain |
| Type: |
Family |
| Description: |
G protein-coupled receptors (GPCRs) constitute a vast protein family that encompasses a wide range of functions, including various autocrine, paracrine and endocrine processes. They show considerable diversity at the sequence level, on the basis of which they can be separated into distinct groups []. The term clan can be used to describe the GPCRs, as they embrace a group of families for which there are indications of evolutionary relationship, but between which there is no statistically significant similarity in sequence []. The currently known clan members include rhodopsin-like GPCRs (Class A, GPCRA), secretin-like GPCRs (Class B, GPCRB), metabotropic glutamate receptor family (Class C, GPCRC), fungal mating pheromone receptors (Class D, GPCRD), cAMP receptors (Class E, GPCRE) and frizzled/smoothened (Class F, GPCRF) [, , , , ]. GPCRs are major drug targets, and are consequently the subject of considerable research interest. It has been reported that the repertoire of GPCRs for endogenous ligands consists of approximately 400 receptors in humans and mice []. Most GPCRs are identified on the basis of their DNA sequences, rather than the ligand they bind, those that are unmatched to known natural ligands are designated by as orphan GPCRs, or unclassified GPCRs [].The nematode Caenorhabditis elegans has only 14 types of chemosensory neuron, yet is able to sense and respond to several hundred different chemicals because each neuron detects several stimuli []. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf' []. Chemoreception in C. elegans is mediated by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs). More than 1300 potential chemoreceptor genes have been identified in C. elegans, which are generally prefixed sr for serpentine receptor. The receptor superfamilies include Sra (Sra, Srb, Srab, Sre), Str (Srh, Str, Sri, Srd, Srj, Srm, Srn) and Srg (Srx, Srt, Srg, Sru, Srv, Srxa), as well as the families Srw, Srz, Srbc, Srsx and Srr [, , ]. Many of these proteins have homologues in Caenorhabditis briggsae.This entry represents Sri, which is part of the Str superfamily of chemoreceptors. |
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| Protein Domain |
| Type: |
Family |
| Description: |
G protein-coupled receptors (GPCRs) constitute a vast protein family that encompasses a wide range of functions, including various autocrine, paracrine and endocrine processes. They show considerable diversity at the sequence level, on the basis of which they can be separated into distinct groups []. The term clan can be used to describe the GPCRs, as they embrace a group of families for which there are indications of evolutionary relationship, but between which there is no statistically significant similarity in sequence []. The currently known clan members include rhodopsin-like GPCRs (Class A, GPCRA), secretin-like GPCRs (Class B, GPCRB), metabotropic glutamate receptor family (Class C, GPCRC), fungal mating pheromone receptors (Class D, GPCRD), cAMP receptors (Class E, GPCRE) and frizzled/smoothened (Class F, GPCRF) [, , , , ]. GPCRs are major drug targets, and are consequently the subject of considerable research interest. It has been reported that the repertoire of GPCRs for endogenous ligands consists of approximately 400 receptors in humans and mice []. Most GPCRs are identified on the basis of their DNA sequences, rather than the ligand they bind, those that are unmatched to known natural ligands are designated by as orphan GPCRs, or unclassified GPCRs [].The nematode Caenorhabditis elegans has only 14 types of chemosensory neuron, yet is able to sense and respond to several hundred different chemicals because each neuron detects several stimuli []. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf' []. Chemoreception in C. elegans is mediated by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs). More than 1300 potential chemoreceptor genes have been identified in C. elegans, which are generally prefixed sr for serpentine receptor. The receptor superfamilies include Sra (Sra, Srb, Srab, Sre), Str (Srh, Str, Sri, Srd, Srj, Srm, Srn) and Srg (Srx, Srt, Srg, Sru, Srv, Srxa), as well as the families Srw, Srz, Srbc, Srsx and Srr [, , ]. Many of these proteins have homologues in Caenorhabditis briggsae.This entry represents serpentine receptor class r (Str) from the Str superfamily [, ]. Almost a quarter (22.5%) of str and srj family genes and pseudogenes in C. elegans appear to have been newly formed by gene duplications since the species split []. |
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| Protein Domain |
| Type: |
Family |
| Description: |
G protein-coupled receptors (GPCRs) constitute a vast protein family that encompasses a wide range of functions, including various autocrine, paracrine and endocrine processes. They show considerable diversity at the sequence level, on the basis of which they can be separated into distinct groups []. The term clan can be used to describe the GPCRs, as they embrace a group of families for which there are indications of evolutionary relationship, but between which there is no statistically significant similarity in sequence []. The currently known clan members include rhodopsin-like GPCRs (Class A, GPCRA), secretin-like GPCRs (Class B, GPCRB), metabotropic glutamate receptor family (Class C, GPCRC), fungal mating pheromone receptors (Class D, GPCRD), cAMP receptors (Class E, GPCRE) and frizzled/smoothened (Class F, GPCRF) [, , , , ]. GPCRs are major drug targets, and are consequently the subject of considerable research interest. It has been reported that the repertoire of GPCRs for endogenous ligands consists of approximately 400 receptors in humans and mice []. Most GPCRs are identified on the basis of their DNA sequences, rather than the ligand they bind, those that are unmatched to known natural ligands are designated by as orphan GPCRs, or unclassified GPCRs [].The nematode Caenorhabditis elegans has only 14 types of chemosensory neuron, yet is able to sense and respond to several hundred different chemicals because each neuron detects several stimuli []. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf' []. Chemoreception in C. elegans is mediated by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs). More than 1300 potential chemoreceptor genes have been identified in C. elegans, which are generally prefixed sr for serpentine receptor. The receptor superfamilies include Sra (Sra, Srb, Srab, Sre), Str (Srh, Str, Sri, Srd, Srj, Srm, Srn) and Srg (Srx, Srt, Srg, Sru, Srv, Srxa), as well as the families Srw, Srz, Srbc, Srsx and Srr [, , ]. Many of these proteins have homologues in Caenorhabditis briggsae.This entry represents serpentine receptor class v (Srv) from the Srg superfamily [, ]. Srg receptors contain seven hydrophobic, putative transmembrane, regions and can be distinguished from other 7TM GPCR receptors by their own characteristic TM signatures. |
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| Protein Domain |
| Type: |
Family |
| Description: |
G protein-coupled receptors (GPCRs) constitute a vast protein family that encompasses a wide range of functions, including various autocrine, paracrine and endocrine processes. They show considerable diversity at the sequence level, on the basis of which they can be separated into distinct groups []. The term clan can be used to describe the GPCRs, as they embrace a group of families for which there are indications of evolutionary relationship, but between which there is no statistically significant similarity in sequence []. The currently known clan members include rhodopsin-like GPCRs (Class A, GPCRA), secretin-like GPCRs (Class B, GPCRB), metabotropic glutamate receptor family (Class C, GPCRC), fungal mating pheromone receptors (Class D, GPCRD), cAMP receptors (Class E, GPCRE) and frizzled/smoothened (Class F, GPCRF) [, , , , ]. GPCRs are major drug targets, and are consequently the subject of considerable research interest. It has been reported that the repertoire of GPCRs for endogenous ligands consists of approximately 400 receptors in humans and mice []. Most GPCRs are identified on the basis of their DNA sequences, rather than the ligand they bind, those that are unmatched to known natural ligands are designated by as orphan GPCRs, or unclassified GPCRs [].The nematode Caenorhabditis elegans has only 14 types of chemosensory neuron, yet is able to sense and respond to several hundred different chemicals because each neuron detects several stimuli []. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf' []. Chemoreception in C. elegans is mediated by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs). More than 1300 potential chemoreceptor genes have been identified in C. elegans, which are generally prefixed sr for serpentine receptor. The receptor superfamilies include Sra (Sra, Srb, Srab, Sre), Str (Srh, Str, Sri, Srd, Srj, Srm, Srn) and Srg (Srx, Srt, Srg, Sru, Srv, Srxa), as well as the families Srw, Srz, Srbc, Srsx and Srr [, , ]. Many of these proteins have homologues in Caenorhabditis briggsae.This entry represents serpentine receptor class j (Srj) from the Str superfamily [, ]. The Srj family is designated as the out-group based on its location in preliminary phylogenetic analyses of the entire superfamily []. |
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•
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| Protein Domain |
| Type: |
Family |
| Description: |
G protein-coupled receptors (GPCRs) constitute a vast protein family that encompasses a wide range of functions, including various autocrine, paracrine and endocrine processes. They show considerable diversity at the sequence level, on the basis of which they can be separated into distinct groups []. The term clan can be used to describe the GPCRs, as they embrace a group of families for which there are indications of evolutionary relationship, but between which there is no statistically significant similarity in sequence []. The currently known clan members include rhodopsin-like GPCRs (Class A, GPCRA), secretin-like GPCRs (Class B, GPCRB), metabotropic glutamate receptor family (Class C, GPCRC), fungal mating pheromone receptors (Class D, GPCRD), cAMP receptors (Class E, GPCRE) and frizzled/smoothened (Class F, GPCRF) [, , , , ]. GPCRs are major drug targets, and are consequently the subject of considerable research interest. It has been reported that the repertoire of GPCRs for endogenous ligands consists of approximately 400 receptors in humans and mice []. Most GPCRs are identified on the basis of their DNA sequences, rather than the ligand they bind, those that are unmatched to known natural ligands are designated by as orphan GPCRs, or unclassified GPCRs [].The nematode Caenorhabditis elegans has only 14 types of chemosensory neuron, yet is able to sense and respond to several hundred different chemicals because each neuron detects several stimuli []. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf' []. Chemoreception in C. elegans is mediated by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs). More than 1300 potential chemoreceptor genes have been identified in C. elegans, which are generally prefixed sr for serpentine receptor. The receptor superfamilies include Sra (Sra, Srb, Srab, Sre), Str (Srh, Str, Sri, Srd, Srj, Srm, Srn) and Srg (Srx, Srt, Srg, Sru, Srv, Srxa), as well as the families Srw, Srz, Srbc, Srsx and Srr [, , ]. Many of these proteins have homologues in Caenorhabditis briggsae.Srab is part of the Sra superfamily of chemoreceptors. The expression pattern of the srab genes is biologically intriguing. Of the six promoters successfully expressed in transgenic organisms, one was exclusively expressed in the tail phasmid neurons, two were exclusively expressed in a head amphid neuron, and two were expressed both in the head and tail neurons as well as a limited number of other cells []. |
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| Protein Domain |
| Type: |
Domain |
| Description: |
G protein-coupled receptors (GPCRs) constitute a vast protein family that encompasses a wide range of functions, including various autocrine, paracrine and endocrine processes. They show considerable diversity at the sequence level, on the basis of which they can be separated into distinct groups []. The term clan can be used to describe the GPCRs, as they embrace a group of families for which there are indications of evolutionary relationship, but between which there is no statistically significant similarity in sequence []. The currently known clan members include rhodopsin-like GPCRs (Class A, GPCRA), secretin-like GPCRs (Class B, GPCRB), metabotropic glutamate receptor family (Class C, GPCRC), fungal mating pheromone receptors (Class D, GPCRD), cAMP receptors (Class E, GPCRE) and frizzled/smoothened (Class F, GPCRF) [, , , , ]. GPCRs are major drug targets, and are consequently the subject of considerable research interest. It has been reported that the repertoire of GPCRs for endogenous ligands consists of approximately 400 receptors in humans and mice []. Most GPCRs are identified on the basis of their DNA sequences, rather than the ligand they bind, those that are unmatched to known natural ligands are designated by as orphan GPCRs, or unclassified GPCRs [].The nematode Caenorhabditis elegans has only 14 types of chemosensory neuron, yet is able to sense and respond to several hundred different chemicals because each neuron detects several stimuli []. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf' []. Chemoreception in C. elegans is mediated by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs). More than 1300 potential chemoreceptor genes have been identified in C. elegans, which are generally prefixed sr for serpentine receptor. The receptor superfamilies include Sra (Sra, Srb, Srab, Sre), Str (Srh, Str, Sri, Srd, Srj, Srm, Srn) and Srg (Srx, Srt, Srg, Sru, Srv, Srxa), as well as the families Srw, Srz, Srbc, Srsx and Srr [, , ]. Many of these proteins have homologues in Caenorhabditis briggsae.This entry represents a domain found in serpentine receptor class x (Srx) from the Srg superfamily [, ]. Srg receptors contain seven hydrophobic, putative transmembrane, regions and can be distinguished from other 7TM GPCR receptors by their own characteristic TM signatures. |
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•
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| Protein Domain |
| Type: |
Family |
| Description: |
G protein-coupled receptors (GPCRs) constitute a vast protein family that encompasses a wide range of functions, including various autocrine, paracrine and endocrine processes. They show considerable diversity at the sequence level, on the basis of which they can be separated into distinct groups []. The term clan can be used to describe the GPCRs, as they embrace a group of families for which there are indications of evolutionary relationship, but between which there is no statistically significant similarity in sequence []. The currently known clan members include rhodopsin-like GPCRs (Class A, GPCRA), secretin-like GPCRs (Class B, GPCRB), metabotropic glutamate receptor family (Class C, GPCRC), fungal mating pheromone receptors (Class D, GPCRD), cAMP receptors (Class E, GPCRE) and frizzled/smoothened (Class F, GPCRF) [, , , , ]. GPCRs are major drug targets, and are consequently the subject of considerable research interest. It has been reported that the repertoire of GPCRs for endogenous ligands consists of approximately 400 receptors in humans and mice []. Most GPCRs are identified on the basis of their DNA sequences, rather than the ligand they bind, those that are unmatched to known natural ligands are designated by as orphan GPCRs, or unclassified GPCRs [].The nematode Caenorhabditis elegans has only 14 types of chemosensory neuron, yet is able to sense and respond to several hundred different chemicals because each neuron detects several stimuli []. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf' []. Chemoreception in C. elegans is mediated by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs). More than 1300 potential chemoreceptor genes have been identified in C. elegans, which are generally prefixed sr for serpentine receptor. The receptor superfamilies include Sra (Sra, Srb, Srab, Sre), Str (Srh, Str, Sri, Srd, Srj, Srm, Srn) and Srg (Srx, Srt, Srg, Sru, Srv, Srxa), as well as the families Srw, Srz, Srbc, Srsx and Srr [, , ]. Many of these proteins have homologues in Caenorhabditis briggsae.This entry represents serpentine receptor class xa (Srxa), from the Str superfamily []. |
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•
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| Protein Domain |
| Type: |
Family |
| Description: |
G protein-coupled receptors (GPCRs) constitute a vast protein family that encompasses a wide range of functions, including various autocrine, paracrine and endocrine processes. They show considerable diversity at the sequence level, on the basis of which they can be separated into distinct groups []. The term clan can be used to describe the GPCRs, as they embrace a group of families for which there are indications of evolutionary relationship, but between which there is no statistically significant similarity in sequence []. The currently known clan members include rhodopsin-like GPCRs (Class A, GPCRA), secretin-like GPCRs (Class B, GPCRB), metabotropic glutamate receptor family (Class C, GPCRC), fungal mating pheromone receptors (Class D, GPCRD), cAMP receptors (Class E, GPCRE) and frizzled/smoothened (Class F, GPCRF) [, , , , ]. GPCRs are major drug targets, and are consequently the subject of considerable research interest. It has been reported that the repertoire of GPCRs for endogenous ligands consists of approximately 400 receptors in humans and mice []. Most GPCRs are identified on the basis of their DNA sequences, rather than the ligand they bind, those that are unmatched to known natural ligands are designated by as orphan GPCRs, or unclassified GPCRs [].The nematode Caenorhabditis elegans has only 14 types of chemosensory neuron, yet is able to sense and respond to several hundred different chemicals because each neuron detects several stimuli []. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf' []. Chemoreception in C. elegans is mediated by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs). More than 1300 potential chemoreceptor genes have been identified in C. elegans, which are generally prefixed sr for serpentine receptor. The receptor superfamilies include Sra (Sra, Srb, Srab, Sre), Str (Srh, Str, Sri, Srd, Srj, Srm, Srn) and Srg (Srx, Srt, Srg, Sru, Srv, Srxa), as well as the families Srw, Srz, Srbc, Srsx and Srr [, , ]. Many of these proteins have homologues in Caenorhabditis briggsae.This entry represents serpentine receptor class u (Sru) from the Srg superfamily []. |
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| Publication |
| First Author: |
Robertson HM |
| Year: |
2001 |
| Journal: |
Chem Senses |
| Title: |
Updating the str and srj (stl) families of chemoreceptors in Caenorhabditis nematodes reveals frequent gene movement within and between chromosomes. |
| Volume: |
26 |
| Issue: |
2 |
| Pages: |
151-9 |
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| Protein |
| Organism: |
Mus musculus/domesticus |
| Length: |
312
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| Fragment?: |
false |
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| Protein |
| Organism: |
Mus musculus/domesticus |
| Length: |
326
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| Fragment?: |
false |
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| Publication |
| First Author: |
Vassilatis DK |
| Year: |
2003 |
| Journal: |
Proc Natl Acad Sci U S A |
| Title: |
The G protein-coupled receptor repertoires of human and mouse. |
| Volume: |
100 |
| Issue: |
8 |
| Pages: |
4903-8 |
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| Publication |
| First Author: |
Attwood TK |
| Year: |
1994 |
| Journal: |
Protein Eng |
| Title: |
Fingerprinting G-protein-coupled receptors. |
| Volume: |
7 |
| Issue: |
2 |
| Pages: |
195-203 |
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| Publication |
| First Author: |
Kolakowski LF Jr |
| Year: |
1994 |
| Journal: |
Receptors Channels |
| Title: |
GCRDb: a G-protein-coupled receptor database. |
| Volume: |
2 |
| Issue: |
1 |
| Pages: |
1-7 |
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| Publication |
| First Author: |
Foord SM |
| Year: |
2005 |
| Journal: |
Pharmacol Rev |
| Title: |
International Union of Pharmacology. XLVI. G protein-coupled receptor list. |
| Volume: |
57 |
| Issue: |
2 |
| Pages: |
279-88 |
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| Publication |
| First Author: |
Harmar AJ |
| Year: |
2009 |
| Journal: |
Nucleic Acids Res |
| Title: |
IUPHAR-DB: the IUPHAR database of G protein-coupled receptors and ion channels. |
| Volume: |
37 |
| Issue: |
Database issue |
| Pages: |
D680-5 |
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| Publication |
| First Author: |
Bjarnadóttir TK |
| Year: |
2006 |
| Journal: |
Genomics |
| Title: |
Comprehensive repertoire and phylogenetic analysis of the G protein-coupled receptors in human and mouse. |
| Volume: |
88 |
| Issue: |
3 |
| Pages: |
263-73 |
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| Publication |
| First Author: |
Civelli O |
| Year: |
2013 |
| Journal: |
Annu Rev Pharmacol Toxicol |
| Title: |
G protein-coupled receptor deorphanizations. |
| Volume: |
53 |
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| Pages: |
127-46 |
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| Publication |
| First Author: |
The Gene Expression Nervous System Atlas (GENSAT) Project, The Rockefeller University (New York, NY) |
| Year: |
2005 |
| Journal: |
Database Download |
| Title: |
MGI download of GENSAT transgene data |
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