Bos taurus Gene: PSAP | |||||||||||||||||
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Summary | |||||||||||||||||
InnateDB Gene | IDBG-629915.3 | ||||||||||||||||
Last Modified | 2014-10-13 [Report errors or provide feedback] | ||||||||||||||||
Gene Symbol | PSAP | ||||||||||||||||
Gene Name | Proactivator polypeptide Saposin-A Saposin-B Saposin-C Saposin-D | ||||||||||||||||
Synonyms | |||||||||||||||||
Species | Bos taurus | ||||||||||||||||
Ensembl Gene | ENSBTAG00000021499 | ||||||||||||||||
Encoded Proteins |
proactivator polypeptide
proactivator polypeptide
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Protein Structure | |||||||||||||||||
Useful resources | Stemformatics EHFPI ImmGen | ||||||||||||||||
Entrez Gene | |||||||||||||||||
Summary |
This gene does not have any Entrez summary - the following is the summary from its human ortholog ENSG00000197746:
This gene encodes a highly conserved glycoprotein which is a precursor for 4 cleavage products: saposins A, B, C, and D. Each domain of the precursor protein is approximately 80 amino acid residues long with nearly identical placement of cysteine residues and glycosylation sites. Saposins A-D localize primarily to the lysosomal compartment where they facilitate the catabolism of glycosphingolipids with short oligosaccharide groups. The precursor protein exists both as a secretory protein and as an integral membrane protein and has neurotrophic activities. Mutations in this gene have been associated with Gaucher disease, Tay-Sachs disease, and metachromatic leukodystrophy. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008] |
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Gene Information | |||||||||||||||||
Type | Protein coding | ||||||||||||||||
Genomic Location | Chromosome 28:28123710-28157099 | ||||||||||||||||
Strand | Reverse strand | ||||||||||||||||
Band | |||||||||||||||||
Transcripts |
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Interactions | |||||||||||||||||
Number of Interactions |
This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 26 interaction(s) predicted by orthology.
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Gene Ontology | |||||||||||||||||
Molecular Function |
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Biological Process |
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Cellular Component |
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Orthologs | |||||||||||||||||
Species
Homo sapiens
Mus musculus
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Gene ID
Gene Order
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Pathways | |||||||||||||||||
NETPATH | |||||||||||||||||
REACTOME |
Platelet degranulation pathway
Glycosphingolipid metabolism pathway
Peptide ligand-binding receptors pathway
Signaling by GPCR pathway
Hemostasis pathway
Platelet activation, signaling and aggregation pathway
Response to elevated platelet cytosolic Ca2+ pathway
Signal Transduction pathway
Sphingolipid metabolism pathway
Metabolism of lipids and lipoproteins pathway
GPCR ligand binding pathway
Metabolism pathway
Class A/1 (Rhodopsin-like receptors) pathway
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KEGG | |||||||||||||||||
INOH | |||||||||||||||||
PID NCI | |||||||||||||||||
Pathway Predictions based on Human Orthology Data | |||||||||||||||||
NETPATH | |||||||||||||||||
REACTOME |
Platelet degranulation pathway
Response to elevated platelet cytosolic Ca2+ pathway
Peptide ligand-binding receptors pathway
Class A/1 (Rhodopsin-like receptors) pathway
Glycosphingolipid metabolism pathway
Sphingolipid metabolism pathway
Metabolism of lipids and lipoproteins pathway
Signaling by GPCR pathway
Platelet activation, signaling and aggregation pathway
Signal Transduction pathway
GPCR ligand binding pathway
Metabolism pathway
Hemostasis pathway
Platelet degranulation pathway
Hemostasis pathway
Signaling by GPCR pathway
Class A/1 (Rhodopsin-like receptors) pathway
Glycosphingolipid metabolism pathway
Metabolism pathway
Sphingolipid metabolism pathway
Platelet activation, signaling and aggregation pathway
Metabolism of lipids and lipoproteins pathway
GPCR ligand binding pathway
Peptide ligand-binding receptors pathway
Response to elevated platelet cytosolic Ca2+ pathway
Signal Transduction pathway
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KEGG |
Lysosome pathway
Lysosome pathway
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INOH | |||||||||||||||||
PID NCI | |||||||||||||||||
Cross-References | |||||||||||||||||
SwissProt | |||||||||||||||||
TrEMBL | |||||||||||||||||
UniProt Splice Variant | |||||||||||||||||
Entrez Gene | |||||||||||||||||
UniGene | Bt.42764 | ||||||||||||||||
RefSeq | NM_174161 | ||||||||||||||||
HUGO | |||||||||||||||||
OMIM | |||||||||||||||||
CCDS | |||||||||||||||||
HPRD | |||||||||||||||||
IMGT | |||||||||||||||||
EMBL | |||||||||||||||||
GenPept | |||||||||||||||||
RNA Seq Atlas | |||||||||||||||||