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4BB9

Crystal structure of glucokinase regulatory protein complexed to fructose-1-phosphate

Functional Information from GO Data
ChainGOidnamespacecontents
A0001678biological_processintracellular glucose homeostasis
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0005737cellular_componentcytoplasm
A0005739cellular_componentmitochondrion
A0005829cellular_componentcytosol
A0006606biological_processprotein import into nucleus
A0009749biological_processresponse to glucose
A0009750biological_processresponse to fructose
A0019210molecular_functionkinase inhibitor activity
A0033132biological_processnegative regulation of glucokinase activity
A0034504biological_processprotein localization to nucleus
A0046415biological_processurate metabolic process
A0070095molecular_functionfructose-6-phosphate binding
A0070328biological_processtriglyceride homeostasis
A0097367molecular_functioncarbohydrate derivative binding
A0141089molecular_functionglucose sensor activity
A1901135biological_processcarbohydrate derivative metabolic process
Functional Information from PROSITE/UniProt
site_idPS01272
Number of Residues18
DetailsGCKR Glucokinase regulatory protein family signature. GPEgLSGSSRMKGGSatK
ChainResidueDetails
AGLY250-LYS267

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:Q07071
ChainResidueDetails
ATHR109
ASER179
ALYS514

site_idSWS_FT_FI2
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:23621087, ECO:0007744|PDB:4BB9
ChainResidueDetails
AGLU153
AGLU348

237992

PDB entries from 2025-06-25

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