InnateDB Protein
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IDBP-183369.6
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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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Guca2b
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Protein Name
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guanylate cyclase activator 2b (retina)
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Synonyms
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AV066530; Gcap2; Ugn;
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Species
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Mus musculus
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Ensembl Protein
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ENSMUSP00000043203
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InnateDB Gene
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IDBG-183367 (Guca2b)
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Protein Structure
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Function |
Endogenous activator of intestinal guanylate cyclase. It stimulates this enzyme through the same receptor binding region as the heat-stable enterotoxins. May be a potent physiological regulator of intestinal fluid and electrolyte transport. May be an autocrine/paracrine regulator of intestinal salt and water transport (By similarity). {ECO:0000250}.
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Subcellular Localization |
Secreted.
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Disease Associations |
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Tissue Specificity |
Localized predominantly in intestinal villi and the corticomedullary junction of the kidney.
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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:0008047
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enzyme activator activity
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Biological Process |
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Cellular Component |
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PDB ID |
MGI:1270851
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InterPro |
IPR000879
Guanylin
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PFAM |
PF02058
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PRINTS |
PR00774
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PIRSF |
PIRSF001849
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SMART |
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TIGRFAMs |
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Modification |
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SwissProt |
O09051
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PhosphoSite |
PhosphoSite-
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TrEMBL |
Q9QUQ3
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UniProt Splice Variant |
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Entrez Gene |
14916
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UniGene |
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RefSeq |
NP_032217
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MGI ID |
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MGI Symbol |
Guca2b
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OMIM |
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CCDS |
CCDS18587
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HPRD |
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IMGT |
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EMBL |
AF006668
AK002364
BC024373
CH466552
U67800
U90727
U95182
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GenPept |
AAB53314
AAB82750
AAD09215
AAD09311
AAH24373
BAB22042
EDL30433
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