Type |
Details |
Score |
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 |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Nakamura F |
Year: |
2014 |
Journal: |
Nat Commun |
Title: |
Amino- and carboxyl-terminal domains of Filamin-A interact with CRMP1 to mediate Sema3A signalling. |
Volume: |
5 |
|
Pages: |
5325 |
|
•
•
•
•
•
|
Pathway |
|
•
•
•
•
•
|
Pathway |
|
•
•
•
•
•
|
Publication |
First Author: |
Torre ER |
Year: |
2010 |
Journal: |
Mol Cell Neurosci |
Title: |
Expression by midbrain dopamine neurons of Sema3A and 3F receptors is associated with chemorepulsion in vitro but a mild in vivo phenotype. |
Volume: |
44 |
Issue: |
2 |
Pages: |
135-53 |
|
•
•
•
•
•
|
Publication |
First Author: |
Bott CJ |
Year: |
2020 |
Journal: |
J Neurosci |
Title: |
Nestin Selectively Facilitates the Phosphorylation of the Lissencephaly-Linked Protein Doublecortin (DCX) by cdk5/p35 to Regulate Growth Cone Morphology and Sema3a Sensitivity in Developing Neurons. |
Volume: |
40 |
Issue: |
19 |
Pages: |
3720-3740 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:7522006 |
Assay Type: |
Immunohistochemistry |
Annotation Date: |
2023-08-29 |
Strength: |
Present |
Sex: |
Not Specified |
Emaps: |
EMAPS:3561423 |
Pattern: |
Regionally restricted |
Stage: |
TS23 |
Assay Id: |
MGI:7522028 |
Age: |
embryonic day 15.5 |
Image: |
2B |
Note: |
Expression is in axons that grow rostrally and caudally in regions where Sema3a is absent. |
Specimen Label: |
2B |
Detected: |
true |
Specimen Num: |
4 |
|
•
•
•
•
•
|
Allele |
Name: |
sema domain, immunoglobulin domain (Ig), short basic domain, secreted, (semaphorin) 3A; endonuclease-mediated mutation 2, Shanghai Model Organisms Center |
Allele Type: |
Endonuclease-mediated |
Attribute String: |
Null/knockout |
|
•
•
•
•
•
|
Strain |
Attribute String: |
coisogenic, endonuclease-mediated mutation, mutant strain |
|
•
•
•
•
•
|
DO Term |
|
•
•
•
•
•
|
Allele |
Name: |
sema domain, immunoglobulin domain (Ig), short basic domain, secreted, (semaphorin) 3A; endonuclease-mediated mutation 1, Shanghai Model Organisms Center |
Allele Type: |
Endonuclease-mediated |
Attribute String: |
Conditional ready, No functional change |
|
•
•
•
•
•
|
Allele |
Name: |
sema domain, immunoglobulin domain (Ig), short basic domain, secreted, (semaphorin) 3A; targeted mutation 1.1, Bin Zhou |
Allele Type: |
Targeted |
Attribute String: |
Inducible, Recombinase |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
572
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
570
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
564
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
572
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
772
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
572
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
1894
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
1872
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
1893
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
822
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Strain |
Attribute String: |
coisogenic, endonuclease-mediated mutation, mutant strain |
|
•
•
•
•
•
|
Allele |
Name: |
transgene insertion, Nicholas JP Ryba |
Allele Type: |
Transgenic |
Attribute String: |
Recombinase |
|
•
•
•
•
•
|
Genotype |
Symbol: |
Sema3a/Sema3a<+> |
Background: |
Not Specified |
Zygosity: |
ht |
Has Mutant Allele: |
true |
|
•
•
•
•
•
|
Publication |
First Author: |
Rohm B |
Year: |
2000 |
Journal: |
Mech Dev |
Title: |
Plexin/neuropilin complexes mediate repulsion by the axonal guidance signal semaphorin 3A. |
Volume: |
93 |
Issue: |
1-2 |
Pages: |
95-104 |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
307
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
1894
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Genotype |
Symbol: |
Gt(ROSA)26Sor/Gt(ROSA)26Sor<+> Tg(Sema3a-cre)#Ryba/? |
Background: |
involves: 129X1/SvJ |
Zygosity: |
cn |
Has Mutant Allele: |
true |
|
•
•
•
•
•
|
Publication |
First Author: |
Bachelder RE |
Year: |
2003 |
Journal: |
Cancer Res |
Title: |
Competing autocrine pathways involving alternative neuropilin-1 ligands regulate chemotaxis of carcinoma cells. |
Volume: |
63 |
Issue: |
17 |
Pages: |
5230-3 |
|
•
•
•
•
•
|
Protein Domain |
Type: |
Domain |
Description: |
This entry represents the sema domain of Semaphorin-3A []. Sema3A has been reported to inhibit the growth of certain experimental tumours and to regulate endothelial cell migration and apoptosis in vitro, as well as arteriogenesis in the muscle, skin vessel permeability, and tumor angiogenesis in vivo []. The function of Sema3A is mediated through receptors neuropilin-1 (NP1) and plexins, although little is known about the requirement of specific plexins in its receptor complex []. It is known however that Plexin-A4 is the receptor for Sema3A in the Toll-like receptor- and sepsis-induced cytokine storm during immune response []. Sema3A is a member of the Class 3 semaphorin family of secreted proteins []. Semaphorins are regulatory molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module []. |
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•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
292
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
923
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
647
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Publication |
First Author: |
Takegahara N |
Year: |
2006 |
Journal: |
Nat Cell Biol |
Title: |
Plexin-A1 and its interaction with DAP12 in immune responses and bone homeostasis. |
Volume: |
8 |
Issue: |
6 |
Pages: |
615-22 |
|
•
•
•
•
•
|
Publication |
First Author: |
O'Connor BP |
Year: |
2008 |
Journal: |
Immunol Res |
Title: |
The evolving role of semaphorins and plexins in the immune system: Plexin-A1 regulation of dendritic cell function. |
Volume: |
41 |
Issue: |
3 |
Pages: |
217-22 |
|
•
•
•
•
•
|
Protein Domain |
Type: |
Domain |
Description: |
Plexin A1 is found in both the nervous and immune systems. Its external Sema domain is also shared by semaphorin proteins. In the nervous system, Plexin A1 mediates Sema3A axon guidance function by interacting with the Sema3A coreceptor neuropilin, resulting in actin depolarization and cell repulsion [, ]. In the immune system, Plexin A1 mediates Sema6D signaling by binding to the Sema6D-Trem2-DAP12 complex on immune cells and osteoclasts to promote Rac activation and DAP12 phosphorylation []. In gene profiling experiments, Plexin A1 was identified as a CIITA (class II transactivator) regulated gene in primary dendritic cells (DCs) []. The Sema domain is located at the N terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a ligand-recognition and -binding module. |
|
•
•
•
•
•
|
Publication |
First Author: |
Potiron V |
Year: |
2005 |
Journal: |
Sci STKE |
Title: |
Class 3 semaphorin signaling: the end of a dogma. |
Volume: |
2005 |
Issue: |
285 |
Pages: |
pe24 |
|
•
•
•
•
•
|
Publication |
First Author: |
Gaur P |
Year: |
2009 |
Journal: |
Clin Cancer Res |
Title: |
Role of class 3 semaphorins and their receptors in tumor growth and angiogenesis. |
Volume: |
15 |
Issue: |
22 |
Pages: |
6763-70 |
|
•
•
•
•
•
|
HT Experiment |
Series Id: |
GSE46591 |
Experiment Type: |
transcription profiling by array |
Study Type: |
WT vs. Mutant |
Source: |
ArrayExpress |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
559
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Genotype |
Symbol: |
Gt(ROSA)26Sor/Gt(ROSA)26Sor<+> Sema3a/Sema3a<+> |
Background: |
involves: 129S6/SvEvTac * C57BL/6NCrl |
Zygosity: |
cn |
Has Mutant Allele: |
true |
|
•
•
•
•
•
|
HT Experiment |
Series Id: |
E-GEOD-55054 |
Experiment Type: |
transcription profiling by array |
Study Type: |
Baseline |
Source: |
GEO |
|
•
•
•
•
•
|
HT Experiment |
|
Experiment Type: |
transcription profiling by array |
Study Type: |
WT vs. Mutant |
Source: |
GEO |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
524
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
420
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
724
 |
Fragment?: |
false |
|
•
•
•
•
•
|
HT Experiment |
Series Id: |
E-GEOD-22034 |
Experiment Type: |
transcription profiling by array |
Study Type: |
Baseline |
Source: |
GEO |
|
•
•
•
•
•
|
Publication |
First Author: |
Goshima Y |
Year: |
2002 |
Journal: |
J Clin Invest |
Title: |
Semaphorins as signals for cell repulsion and invasion. |
Volume: |
109 |
Issue: |
8 |
Pages: |
993-8 |
|
•
•
•
•
•
|
Publication |
First Author: |
Nakamura F |
Year: |
2000 |
Journal: |
J Neurobiol |
Title: |
Molecular basis of semaphorin-mediated axon guidance. |
Volume: |
44 |
Issue: |
2 |
Pages: |
219-29 |
|
•
•
•
•
•
|
Publication |
First Author: |
Usui H |
Year: |
2003 |
Journal: |
Biochem Biophys Res Commun |
Title: |
Plexin-A1 and plexin-B1 specifically interact at their cytoplasmic domains. |
Volume: |
300 |
Issue: |
4 |
Pages: |
927-31 |
|
•
•
•
•
•
|
Publication |
First Author: |
Gonthier B |
Year: |
2007 |
Journal: |
Cereb Cortex |
Title: |
Functional interaction between matrix metalloproteinase-3 and semaphorin-3C during cortical axonal growth and guidance. |
Volume: |
17 |
Issue: |
7 |
Pages: |
1712-21 |
|
•
•
•
•
•
|
Publication |
First Author: |
Chen H |
Year: |
2000 |
Journal: |
Neuron |
Title: |
Neuropilin-2 regulates the development of selective cranial and sensory nerves and hippocampal mossy fiber projections. |
Volume: |
25 |
Issue: |
1 |
Pages: |
43-56 |
|
•
•
•
•
•
|
Publication |
First Author: |
Bagri A |
Year: |
2003 |
Journal: |
Cell |
Title: |
Stereotyped pruning of long hippocampal axon branches triggered by retraction inducers of the semaphorin family. |
Volume: |
113 |
Issue: |
3 |
Pages: |
285-99 |
|
•
•
•
•
•
|
Publication |
First Author: |
Zylbersztejn K |
Year: |
2012 |
Journal: |
J Cell Biol |
Title: |
The vesicular SNARE Synaptobrevin is required for Semaphorin 3A axonal repulsion. |
Volume: |
196 |
Issue: |
1 |
Pages: |
37-46 |
|
•
•
•
•
•
|
Publication |
First Author: |
Quintá HR |
Year: |
2014 |
Journal: |
Cell Death Differ |
Title: |
Glycan-dependent binding of galectin-1 to neuropilin-1 promotes axonal regeneration after spinal cord injury. |
Volume: |
21 |
Issue: |
6 |
Pages: |
941-55 |
|
•
•
•
•
•
|
Publication |
First Author: |
De Winter F |
Year: |
2006 |
Journal: |
Mol Cell Neurosci |
Title: |
The expression of the chemorepellent Semaphorin 3A is selectively induced in terminal Schwann cells of a subset of neuromuscular synapses that display limited anatomical plasticity and enhanced vulnerability in motor neuron disease. |
Volume: |
32 |
Issue: |
1-2 |
Pages: |
102-17 |
|
•
•
•
•
•
|
Publication |
First Author: |
Yaron A |
Year: |
2005 |
Journal: |
Neuron |
Title: |
Differential requirement for Plexin-A3 and -A4 in mediating responses of sensory and sympathetic neurons to distinct class 3 Semaphorins. |
Volume: |
45 |
Issue: |
4 |
Pages: |
513-23 |
|
•
•
•
•
•
|
Publication |
First Author: |
Oleari R |
Year: |
2019 |
Journal: |
Development |
Title: |
PLXNA1 and PLXNA3 cooperate to pattern the nasal axons that guide gonadotropin-releasing hormone neurons. |
Volume: |
146 |
Issue: |
21 |
|
|
•
•
•
•
•
|
Publication |
First Author: |
Barão S |
Year: |
2015 |
Journal: |
Cell Rep |
Title: |
Antagonistic Effects of BACE1 and APH1B-γ-Secretase Control Axonal Guidance by Regulating Growth Cone Collapse. |
Volume: |
12 |
Issue: |
9 |
Pages: |
1367-76 |
|
•
•
•
•
•
|
Publication |
First Author: |
Perlini LE |
Year: |
2015 |
Journal: |
Cell Rep |
Title: |
Synapsin III acts downstream of semaphorin 3A/CDK5 signaling to regulate radial migration and orientation of pyramidal neurons in vivo. |
Volume: |
11 |
Issue: |
2 |
Pages: |
234-48 |
|
•
•
•
•
•
|
Publication |
First Author: |
Itoh K |
Year: |
2004 |
Journal: |
J Cell Biol |
Title: |
Brain development in mice lacking L1-L1 homophilic adhesion. |
Volume: |
165 |
Issue: |
1 |
Pages: |
145-54 |
|
•
•
•
•
•
|
Publication |
First Author: |
Wagner JUG |
Year: |
2023 |
Journal: |
Science |
Title: |
Aging impairs the neurovascular interface in the heart. |
Volume: |
381 |
Issue: |
6660 |
Pages: |
897-906 |
|
•
•
•
•
•
|
Publication |
First Author: |
Chen G |
Year: |
2008 |
Journal: |
Nat Neurosci |
Title: |
Semaphorin-3A guides radial migration of cortical neurons during development. |
Volume: |
11 |
Issue: |
1 |
Pages: |
36-44 |
|
•
•
•
•
•
|
Publication |
First Author: |
Uchida Y |
Year: |
2009 |
Journal: |
J Biol Chem |
Title: |
Semaphorin3A signaling mediated by Fyn-dependent tyrosine phosphorylation of collapsin response mediator protein 2 at tyrosine 32. |
Volume: |
284 |
Issue: |
40 |
Pages: |
27393-401 |
|
•
•
•
•
•
|
Publication |
First Author: |
Ng T |
Year: |
2016 |
Journal: |
J Biol Chem |
Title: |
Neuropilin 2 Signaling Is Involved in Cell Positioning of Adult-born Neurons through Glycogen Synthase Kinase-3β (GSK3β). |
Volume: |
291 |
Issue: |
48 |
Pages: |
25088-25095 |
|
•
•
•
•
•
|
Publication |
First Author: |
Cagnetta R |
Year: |
2019 |
Journal: |
Mol Cell |
Title: |
Noncanonical Modulation of the eIF2 Pathway Controls an Increase in Local Translation during Neural Wiring. |
Volume: |
73 |
Issue: |
3 |
Pages: |
474-489.e5 |
|
•
•
•
•
•
|
Publication |
First Author: |
Antipenko A |
Year: |
2003 |
Journal: |
Neuron |
Title: |
Structure of the semaphorin-3A receptor binding module. |
Volume: |
39 |
Issue: |
4 |
Pages: |
589-98 |
|
•
•
•
•
•
|
Publication |
First Author: |
Lindholm T |
Year: |
2004 |
Journal: |
Neuroreport |
Title: |
Semaphorin and neuropilin expression in motoneurons after intraspinal motoneuron axotomy. |
Volume: |
15 |
Issue: |
4 |
Pages: |
649-54 |
|
•
•
•
•
•
|
Publication |
First Author: |
Steinbach K |
Year: |
2002 |
Journal: |
Exp Cell Res |
Title: |
Semaphorin 3E/collapsin-5 inhibits growing retinal axons. |
Volume: |
279 |
Issue: |
1 |
Pages: |
52-61 |
|
•
•
•
•
•
|
Protein Domain |
Type: |
Family |
Description: |
Semaphorins were first cloned as recognised mediators of cellular guidance, and consist of a large family of phylogenetically conserved secreted and transmembrane signalling proteins. Among the best-characterised vertebrate Semaphorins are the five secreted Class 3 members that contain an approximately 500 amino acid N-terminal Semaphorin domain, a C2 type immunoglobulin domain, and a highly basic C-terminal tail []. Two receptor families have been implicated in mediating the actions of class 3 semaphorins: the Neuropilins and Plexins. The nine known vertebrate Plexins are divided into four subfamilies (A through D) based on structure []. Several Plexins have been shown to interact directly with some class 4, 7 and V Semaphorins, but class 3 Semaphorins, however, do not appear to bind Plexins directly. Rather, the functional receptors for these Semaphorins are complexes of Neuropilins and A-type Plexins, with the former serving as the ligand-binding moiety and the latter the signal-transducing component [, ]. There are two Neuropilins (NP-1 and NP-2) that bind the five class 3 Semaphorins preferentially. In particular, Sema3A binds NP-1, whereas Sema3F utilises NP-2, while NP-1 and NP-2 heterodimers are thought to serve as functional receptors for Sema3C [].Semaphorin 4F may be involved in the injury response of intramedullary axotomized motoneurons []. |
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Protein Domain |
Type: |
Family |
Description: |
Semaphorins were first cloned as recognised mediators of cellular guidance, and consist of a large family of phylogenetically conserved secreted and transmembrane signalling proteins. Among the best-characterised vertebrate Semaphorins are the five secreted Class 3 members that contain an approximately 500 amino acid N-terminal Semaphorin domain, a C2 type immunoglobulin domain, and a highly basic C-terminal tail []. Two receptor families have been implicated in mediating the actions of class 3 semaphorins: the Neuropilins and Plexins. The nine known vertebrate Plexins are divided into four subfamilies (A through D) based on structure []. Several Plexins have been shown to interact directly with some class 4, 7 and V Semaphorins, but class 3 Semaphorins, however, do not appear to bind Plexins directly. Rather, the functional receptors for these Semaphorins are complexes of Neuropilins and A-type Plexins, with the former serving as the ligand-binding moiety and the latter the signal-transducing component [, ]. There are two Neuropilins (NP-1 and NP-2), which bind the five class 3 Semaphorins preferentially. In particular, Sema3A binds NP-1, whereas Sema3F utilises NP-2, while NP-1 and NP-2 heterodimers are thought to serve as functional receptors for Sema3C [].Recent work suggests a possible role of Gallus gallus (Chicken) Sema3E/collapsin-5 in restricting growth of retinal ganglion cell axons to the optic fibre layer []. |
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Protein Domain |
Type: |
Family |
Description: |
Semaphorins were first cloned as recognised mediators of cellular guidance, and consist of a large family of phylogenetically conserved secreted and transmembrane signalling proteins. Among the best-characterised vertebrate Semaphorins are the five secreted Class 3 members that contain an approximately 500 amino acid N-terminal Semaphorin domain, a C2 type immunoglobulin domain, and a highly basic C-terminal tail []. Two receptor families have been implicated in mediating the actions of class 3 semaphorins: the Neuropilins and Plexins. The nine known vertebrate Plexins are divided into four subfamilies (A through D) based on structure []. Several Plexins have been shown to interact directly with some class 4, 7 and V Semaphorins, but class 3 Semaphorins, however, do not appear to bind Plexins directly. Rather, the functional receptors for these Semaphorins are complexes of Neuropilins and A-type Plexins, with the former serving as the ligand-binding moiety and the latter the signal-transducing component [, ]. There are two Neuropilins (NP-1 and NP-2) that bind the five class 3 Semaphorins preferentially. In particular, Sema3A binds NP-1, whereas Sema3F utilises NP-2, while NP-1 and NP-2 heterodimers are thought to serve as functional receptors for Sema3C [].Recent microarray studies have suggested a role for Sema 6C in dental mesenchyme-induced neurite repulsion []. |
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Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
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Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
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Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
733
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Fragment?: |
false |
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
545
 |
Fragment?: |
false |
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
537
 |
Fragment?: |
false |
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Publication |
First Author: |
Winberg ML |
Year: |
1998 |
Journal: |
Cell |
Title: |
Plexin A is a neuronal semaphorin receptor that controls axon guidance. |
Volume: |
95 |
Issue: |
7 |
Pages: |
903-16 |
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
80
 |
Fragment?: |
false |
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Publication |
First Author: |
Yazdani U |
Year: |
2006 |
Journal: |
Genome Biol |
Title: |
The semaphorins. |
Volume: |
7 |
Issue: |
3 |
Pages: |
211 |
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