InnateDB Protein
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IDBP-61151.6
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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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FGF21
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Protein Name
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fibroblast growth factor 21
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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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ENSP00000222157
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InnateDB Gene
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IDBG-61149 (FGF21)
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Protein Structure
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Function |
Stimulates glucose uptake in differentiated adipocytes via the induction of glucose transporter SLC2A1/GLUT1 expression (but not SLC2A4/GLUT4 expression). Activity requires the presence of KLB. {ECO:0000269PubMed:15902306, ECO:0000269PubMed:17623664}.
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Subcellular Localization |
Secreted {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 5 experimentally validated interaction(s) in this database.
Experimentally validated |
Total |
5
[view]
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Protein-Protein |
5
[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 |
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Biological Process |
GO:0007165
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signal transduction
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GO:0007267
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cell-cell signaling
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GO:0010988
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regulation of low-density lipoprotein particle clearance
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GO:0045716
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positive regulation of low-density lipoprotein particle receptor biosynthetic process
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GO:0046326
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positive regulation of glucose import
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GO:0070374
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positive regulation of ERK1 and ERK2 cascade
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Cellular Component |
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PDB ID |
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InterPro |
IPR002209
Fibroblast growth factor family
IPR008996
Cytokine, IL-1-like
IPR028142
IL-1 family/FGF family
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PFAM |
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PRINTS |
PR00263
PR00262
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PIRSF |
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SMART |
SM00442
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TIGRFAMs |
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Modification |
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SwissProt |
Q9NSA1
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PhosphoSite |
PhosphoSite-
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TrEMBL |
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UniProt Splice Variant |
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Entrez Gene |
26291
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UniGene |
Hs.735856
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RefSeq |
NP_061986
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HUGO |
HGNC:3678
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OMIM |
609436
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CCDS |
CCDS12734
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HPRD |
09447
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IMGT |
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EMBL |
AB021975
AY359086
BC018404
CH471177
DQ847413
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GenPept |
AAH18404
AAQ89444
ABI75345
BAA99415
EAW52402
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