| Type |
Details |
Score |
| Gene |
| Type: |
gene |
| Organism: |
human |
|
•
•
•
•
•
|
| Gene |
| Type: |
gene |
| Organism: |
frog, western clawed |
|
•
•
•
•
•
|
| Gene |
|
•
•
•
•
•
|
| Gene |
| Type: |
gene |
| Organism: |
dog, domestic |
|
•
•
•
•
•
|
| Gene |
| Type: |
gene |
| Organism: |
chimpanzee |
|
•
•
•
•
•
|
| Gene |
| Type: |
gene |
| Organism: |
cattle |
|
•
•
•
•
•
|
| Gene |
| Type: |
gene |
| Organism: |
chicken |
|
•
•
•
•
•
|
| Gene |
| Type: |
gene |
| Organism: |
macaque, rhesus |
|
•
•
•
•
•
|
| Protein Coding Gene |
| Type: |
protein_coding_gene |
| Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
| Protein Domain |
| Type: |
Family |
| Description: |
Ectonucleotide pyrophosphatase/phosphodiesterase family member 7 (ENPP7), also known as alkaline sphingomyelin phosphodiesterase or intestinal alkaline sphingomyelinase, converts sphingomyelin to ceramide in the intestinal tract [, ]. Crystal structure reveals a specific aromatic box composed of tyrosine residues which recognises the choline moiety in its substrates, a hydrophobic loop, and positively charged surfaces for contacting bile salt micelles []. It is also able to inactivate the pro-inflammatory phospholipid PAF (platelet-activating factor) by a phospholipase C activity, and may counteract the development of intestinal inflammation and cancer [, ]. It does not appear to have nucleotide pyrophosphatase activity []. |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Duan RD |
| Year: |
2003 |
| Journal: |
J Biol Chem |
| Title: |
Identification of human intestinal alkaline sphingomyelinase as a novel ecto-enzyme related to the nucleotide phosphodiesterase family. |
| Volume: |
278 |
| Issue: |
40 |
| Pages: |
38528-36 |
|
•
•
•
•
•
|
| Protein |
| Organism: |
Mus musculus/domesticus |
| Length: |
439
 |
| Fragment?: |
false |
|
•
•
•
•
•
|
| Protein |
| Organism: |
Mus musculus/domesticus |
| Length: |
439
 |
| Fragment?: |
false |
|
•
•
•
•
•
|
| Protein |
| Organism: |
Mus musculus/domesticus |
| Length: |
446
 |
| Fragment?: |
false |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Duan RD |
| Year: |
2003 |
| Journal: |
J Lipid Res |
| Title: |
Purification, localization, and expression of human intestinal alkaline sphingomyelinase. |
| Volume: |
44 |
| Issue: |
6 |
| Pages: |
1241-50 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Wu J |
| Year: |
2006 |
| Journal: |
Biochem J |
| Title: |
Intestinal alkaline sphingomyelinase hydrolyses and inactivates platelet-activating factor by a phospholipase C activity. |
| Volume: |
394 |
| Issue: |
Pt 1 |
| Pages: |
299-308 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Andersson D |
| Year: |
2009 |
| Journal: |
Dig Dis Sci |
| Title: |
Expression of alkaline sphingomyelinase in yeast cells and anti-inflammatory effects of the expressed enzyme in a rat colitis model. |
| Volume: |
54 |
| Issue: |
7 |
| Pages: |
1440-8 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Massé K |
| Year: |
2010 |
| Journal: |
Int J Dev Biol |
| Title: |
Ectophosphodiesterase/nucleotide phosphohydrolase (Enpp) nucleotidases: cloning, conservation and developmental restriction. |
| Volume: |
54 |
| Issue: |
1 |
| Pages: |
181-93 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Gorelik A |
| Year: |
2017 |
| Journal: |
J Biol Chem |
| Title: |
Crystal structure of the human alkaline sphingomyelinase provides insights into substrate recognition. |
| Volume: |
292 |
| Issue: |
17 |
| Pages: |
7087-7094 |
|
•
•
•
•
•
|
| Protein Coding Gene |
| Type: |
protein_coding_gene |
| Organism: |
Mus caroli |
|
•
•
•
•
•
|
| 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 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 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 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 Coding Gene |
| Type: |
protein_coding_gene |
| Organism: |
Mus pahari |
|
•
•
•
•
•
|
| Protein Coding Gene |
| Type: |
protein_coding_gene |
| Organism: |
Mus spretus |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Zhang Y |
| Year: |
2011 |
| Journal: |
J Lipid Res |
| Title: |
Crucial role of alkaline sphingomyelinase in sphingomyelin digestion: a study on enzyme knockout mice. |
| Volume: |
52 |
| Issue: |
4 |
| Pages: |
771-81 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Zhang P |
| Year: |
2014 |
| Journal: |
Am J Physiol Gastrointest Liver Physiol |
| Title: |
Alkaline sphingomyelinase (NPP7) promotes cholesterol absorption by affecting sphingomyelin levels in the gut: A study with NPP7 knockout mice. |
| Volume: |
306 |
| Issue: |
10 |
| Pages: |
G903-8 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Duan RD |
| Year: |
2006 |
| Journal: |
Biochim Biophys Acta |
| Title: |
Alkaline sphingomyelinase: an old enzyme with novel implications. |
| Volume: |
1761 |
| Issue: |
3 |
| Pages: |
281-91 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Chen Y |
| Year: |
2015 |
| Journal: |
Mol Cancer Ther |
| Title: |
Enhanced colonic tumorigenesis in alkaline sphingomyelinase (NPP7) knockout mice. |
| Volume: |
14 |
| Issue: |
1 |
| Pages: |
259-67 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Zhang P |
| Year: |
2018 |
| Journal: |
J Lipid Res |
| Title: |
Deficiency of alkaline SMase enhances dextran sulfate sodium-induced colitis in mice with upregulation of autotaxin. |
| Volume: |
59 |
| Issue: |
10 |
| Pages: |
1841-1850 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Tang T |
| Year: |
2010 |
| Journal: |
Nat Biotechnol |
| Title: |
A mouse knockout library for secreted and transmembrane proteins. |
| Volume: |
28 |
| Issue: |
7 |
| Pages: |
749-55 |
|
•
•
•
•
•
|
| Publication |
| First Author: |
Lexicon Genetics, Inc |
| Year: |
2011 |
| Journal: |
Database Download |
| Title: |
MGI download of Lexicon knockout data |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Mouse Genome Informatics Scientific Curators |
| Year: |
2003 |
| Journal: |
Database Download |
| Title: |
Integrating Computational Gene Models into the Mouse Genome Informatics (MGI) Database |
|
|
|
|
•
•
•
•
•
|
| 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: |
UniProt-GOA |
| Year: |
2012 |
|
| Title: |
Gene Ontology annotation based on UniProtKB/Swiss-Prot Subcellular Location vocabulary mapping, accompanied by conservative changes to GO terms applied by UniProt |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
Mouse Genome Informatics Scientific Curators |
| Year: |
2003 |
|
| Title: |
MGI Sequence Curation Reference |
|
|
|
|
•
•
•
•
•
|
| 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: |
GemPharmatech |
| Year: |
2020 |
|
| Title: |
GemPharmatech Website. |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
AgBase, BHF-UCL, Parkinson's UK-UCL, dictyBase, HGNC, Roslin Institute, FlyBase and UniProtKB curators |
| Year: |
2011 |
|
| Title: |
Manual transfer of experimentally-verified manual GO annotation data to orthologs by curator judgment of sequence similarity |
|
|
|
|
•
•
•
•
•
|
| Publication |
| First Author: |
UniProt-GOA |
| Year: |
2012 |
|
| Title: |
Gene Ontology annotation based on UniProtKB/Swiss-Prot keyword mapping |
|
|
|
|
•
•
•
•
•
|
| 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: |
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: |
Gerhard DS |
| Year: |
2004 |
| Journal: |
Genome Res |
| Title: |
The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). |
| Volume: |
14 |
| Issue: |
10B |
| Pages: |
2121-7 |
|
•
•
•
•
•
|