InnateDB Protein
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IDBP-82204.6
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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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SGPP2
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Protein Name
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sphingosine-1-phosphate phosphatase 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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ENSP00000315137
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InnateDB Gene
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IDBG-82202 (SGPP2)
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Protein Structure
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Function |
Has specific phosphohydrolase activity towards sphingoid base 1-phosphates. Has high phosphohydrolase activity against dihydrosphingosine-1-phosphate and sphingosine-1-phosphate (S1P) in vitro. May play a role in attenuating intracellular sphingosine 1-phosphate (S1P) signaling. May play a role in pro-inflammatory signaling. {ECO:0000269PubMed:12411432, ECO:0000269PubMed:17113265}.
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Subcellular Localization |
Endoplasmic reticulum membrane {ECO:0000269PubMed:12411432}; Multi-pass membrane protein {ECO:0000269PubMed:12411432}.
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Disease Associations |
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Tissue Specificity |
Expressed strongly in kidney and heart, followed by brain, colon, small intestine and lung. Not detected in skeletal muscle, thymus, spleen, liver, placenta, and peripheral blood leukocytes. {ECO:0000269PubMed:12411432}.
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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 0 experimentally validated interaction(s) in this database.
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Molecular Function |
Accession |
GO Term |
GO:0003824
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catalytic activity
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GO:0042392
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sphingosine-1-phosphate phosphatase activity
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Biological Process |
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Cellular Component |
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PDB ID |
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InterPro |
IPR000326
Phosphatidic acid phosphatase type 2/haloperoxidase
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PFAM |
PF01569
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PRINTS |
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PIRSF |
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SMART |
SM00014
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TIGRFAMs |
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Modification |
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SwissProt |
Q8IWX5
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PhosphoSite |
PhosphoSite-
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TrEMBL |
Q53QF5
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UniProt Splice Variant |
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Entrez Gene |
130367
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UniGene |
Hs.591604
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RefSeq |
NP_689599
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HUGO |
HGNC:19953
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OMIM |
612827
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CCDS |
CCDS2453
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HPRD |
18048
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IMGT |
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EMBL |
AC097461
AC112718
AF542512
AK096323
AK314322
BC106904
BC106905
BC134342
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GenPept |
AAI06905
AAI06906
AAI34343
AAN28731
AAX88957
AAY24195
BAC04762
BAG36970
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