InnateDB Protein
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IDBP-62920.5
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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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INPP4A
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Protein Name
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inositol polyphosphate-4-phosphatase, type I, 107kDa
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Synonyms
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INPP4; TVAS1;
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Species
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Homo sapiens
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Ensembl Protein
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ENSP00000074304
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InnateDB Gene
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IDBG-62916 (INPP4A)
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Protein Structure
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Function |
Catalyzes the hydrolysis of the 4-position phosphate of phosphatidylinositol 3,4-bisphosphate, inositol 1,3,4- trisphosphate and inositol 3,4-bisphosphate.
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Subcellular Localization |
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Disease Associations |
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Tissue Specificity |
Isoform 1 is expressed in the platelets, MEG- 01 megakaryocytes and Jurkat T-cells. Isoform 2 is expressed in the brain. {ECO:0000269PubMed:11485317}.
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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 4 experimentally validated interaction(s) in this database.
Experimentally validated |
Total |
4
[view]
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Protein-Protein |
4
[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:0005515
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protein binding
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GO:0016316
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phosphatidylinositol-3,4-bisphosphate 4-phosphatase activity
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GO:0034597
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phosphatidylinositol-4,5-bisphosphate 4-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 |
IPR000008
C2 domain
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PFAM |
PF00168
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PRINTS |
PR00360
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PIRSF |
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SMART |
SM00239
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TIGRFAMs |
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Modification |
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SwissProt |
Q96PE3
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PhosphoSite |
PhosphoSite-Q96PE3
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TrEMBL |
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UniProt Splice Variant |
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Entrez Gene |
3631
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UniGene |
Hs.660836
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RefSeq |
NP_001127696
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HUGO |
HGNC:6074
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OMIM |
600916
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CCDS |
CCDS46369
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HPRD |
02949
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IMGT |
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EMBL |
AC010134
AF368319
BC028361
U26398
U96919
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GenPept |
AAB01068
AAB72150
AAH28361
AAK58870
AAX93230
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