InnateDB Protein
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IDBP-14186.6
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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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KLB
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Protein Name
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klotho beta
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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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ENSP00000257408
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InnateDB Gene
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IDBG-14182 (KLB)
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Protein Structure
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Function |
Contributes to the transcriptional repression of cholesterol 7-alpha-hydroxylase (CYP7A1), the rate-limiting enzyme in bile acid synthesis. Probably inactive as a glycosidase. Increases the ability of FGFR1 and FGFR4 to bind FGF21 (By similarity). {ECO:0000250}.
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Subcellular Localization |
Cell membrane {ECO:0000305}; Single-pass type III membrane protein {ECO:0000305}.
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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 |
2
[view]
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Protein-DNA |
0
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Protein-RNA |
0
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DNA-DNA |
1
[view]
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RNA-RNA |
0
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DNA-RNA |
0
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Molecular Function |
Accession |
GO Term |
GO:0004553
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hydrolase activity, hydrolyzing O-glycosyl compounds
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GO:0005515
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protein binding
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GO:0017134
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fibroblast growth factor binding
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Biological Process |
GO:0005975
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carbohydrate metabolic process
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GO:0007173
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epidermal growth factor receptor signaling pathway
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GO:0008284
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positive regulation of cell proliferation
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GO:0008286
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insulin receptor signaling pathway
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GO:0008543
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fibroblast growth factor receptor signaling pathway
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GO:0038095
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Fc-epsilon receptor signaling pathway
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GO:0045087
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innate immune response
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GO:0048011
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neurotrophin TRK receptor signaling pathway
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GO:0048015
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phosphatidylinositol-mediated signaling
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GO:0090080
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positive regulation of MAPKKK cascade by fibroblast growth factor receptor signaling pathway
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Cellular Component |
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PDB ID |
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InterPro |
IPR001360
Glycoside hydrolase, family 1
IPR017853
Glycoside hydrolase, superfamily
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PFAM |
PF00232
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PRINTS |
PR00131
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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 |
Q86Z14
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PhosphoSite |
PhosphoSite-Q86Z14
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TrEMBL |
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UniProt Splice Variant |
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Entrez Gene |
152831
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UniGene |
Hs.90756
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RefSeq |
NP_783864
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HUGO |
HGNC:15527
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OMIM |
611135
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CCDS |
CCDS3451
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HPRD |
14097
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IMGT |
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EMBL |
AB079373
BC104871
BC113653
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GenPept |
AAI04872
AAI13654
BAC56857
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