InnateDB Protein
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IDBP-26798.6
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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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IMPA1
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Protein Name
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inositol(myo)-1(or 4)-monophosphatase 1
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Synonyms
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IMP; IMPA;
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Species
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Homo sapiens
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Ensembl Protein
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ENSP00000256108
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InnateDB Gene
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IDBG-26796 (IMPA1)
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Protein Structure
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Function |
Responsible for the provision of inositol required for synthesis of phosphatidylinositol and polyphosphoinositides and has been implicated as the pharmacological target for lithium action in brain. Can use myo-inositol monophosphates, myo-inositol 1,3-diphosphate, myo-inositol 1,4-diphosphate, scyllo-inositol- phosphate, glucose-1-phosphate, glucose-6-phosphate, fructose-1- phosphate, beta-glycerophosphate, and 2'-AMP as substrates. {ECO:0000269PubMed:17068342}.
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Subcellular Localization |
Cytoplasm.
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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 11 experimentally validated interaction(s) in this database.
Experimentally validated |
Total |
11
[view]
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Protein-Protein |
10
[view]
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Protein-DNA |
0
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Protein-RNA |
1
[view]
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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 |
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Biological Process |
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Cellular Component |
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PDB ID |
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InterPro |
IPR000760
Inositol monophosphatase
IPR020552
Inositol monophosphatase, Lithium-sensitive
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PFAM |
PF00459
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PRINTS |
PR00377
PR00378
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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 |
P29218
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PhosphoSite |
PhosphoSite-P29218
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TrEMBL |
E5RG94
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UniProt Splice Variant |
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Entrez Gene |
3612
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UniGene |
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RefSeq |
NP_005527
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HUGO |
HGNC:6050
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OMIM |
602064
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CCDS |
CCDS6231
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HPRD |
03641
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IMGT |
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EMBL |
AC090255
AF042729
AF178754
AK297078
AK300750
AK312823
BC008381
BC009565
CH471068
X66922
Y11360
Y11361
Y11362
Y11363
Y11364
Y11365
Y11366
Y11367
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GenPept |
AAB97468
AAD52997
AAH08381
AAH09565
BAG35680
BAG59595
BAH13340
CAA47359
CAA72195
EAW87095
EAW87100
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