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Glucokinase regulatory protein

UniProtKB accession:  Q14397
Grouped By:  Matching UniProtKB accession
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Polymer Entities matching query 19
Go to UniProtKB:  Q14397
UniProtKB description:  Regulates glucokinase (GCK) by forming an inactive complex with this enzyme (PubMed:23621087, PubMed:23733961). Acts by promoting GCK recruitment to the nucleus, possibly to provide a reserve of GCK that can be quickly released in the cytoplasm after a meal (PubMed:10456334). The affinity of GCKR for GCK is modulated by fructose metabolites: GCKR with bound fructose 6-phosphate has increased affinity for GCK, while GCKR with bound fructose 1-phosphate has strongly decreased affinity for GCK and does not inhibit GCK activity (PubMed:23621087, PubMed:23733961).
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Structure Features
Determination Methodology


Sequence Features
Number of Source Taxonomies


Experimental Features
Experimental Method
Resolution


Organisms
Organism
Taxonomy


Protein Domains
CATH Domain
ECOD Domain
PFAM Domain
InterPro Domain


Function
GO Molecular Function
GO Biological Process
GO Cellular Component
Disease Association
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