InnateDB Protein
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IDBP-16647.5
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Last Modified
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2014-10-13 [Report errors or provide feedback]
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Gene Symbol
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PTDSS2
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Protein Name
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phosphatidylserine synthase 2
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Synonyms
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Species
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Homo sapiens
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Ensembl Protein
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ENSP00000308258
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InnateDB Gene
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IDBG-16643 (PTDSS2)
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Protein Structure
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Function |
Catalyzes a base-exchange reaction in which the polar head group of phosphatidylethanolamine (PE) or phosphatidylcholine (PC) is replaced by L-serine. PTDSS2 is specific for phosphatatidylethanolamine and does not act on phosphatidylcholine.
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Subcellular Localization |
Endoplasmic reticulum membrane {ECO:0000250}; Multi-pass membrane protein {ECO:0000250}. Note=Highly enriched in the mitochondria-associated membrane (MAM). {ECO:0000250}.
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Disease Associations |
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Tissue Specificity |
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Comments |
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Number of Interactions
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This gene and/or its encoded proteins are associated with 3 experimentally validated interaction(s) in this database.
Experimentally validated |
Total |
3
[view]
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Protein-Protein |
3
[view]
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Protein-DNA |
0
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Protein-RNA |
0
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DNA-DNA |
0
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RNA-RNA |
0
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DNA-RNA |
0
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Molecular Function |
Accession |
GO Term |
GO:0003882
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CDP-diacylglycerol-serine O-phosphatidyltransferase activity
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Biological Process |
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Cellular Component |
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PDB ID |
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InterPro |
IPR004277
Phosphatidyl serine synthase
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PFAM |
PF03034
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PRINTS |
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PIRSF |
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SMART |
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TIGRFAMs |
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Modification |
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SwissProt |
Q9BVG9
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PhosphoSite |
PhosphoSite-Q9BVG9
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TrEMBL |
E9PS47
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UniProt Splice Variant |
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Entrez Gene |
81490
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UniGene |
Hs.611221
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RefSeq |
NP_110410
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HUGO |
HGNC:15463
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OMIM |
612793
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CCDS |
CCDS7696
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HPRD |
17927
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IMGT |
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EMBL |
AC137894
AC138230
AL834357
BC001210
CH471158
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GenPept |
AAH01210
CAD39022
EAX02327
EAX02328
EAX02329
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