Structure of PDB 4msu Chain A

Receptor sequence
>4msuA (length=585) Species: 9606 (Homo sapiens) [Search protein sequence]
MPGTKRFQHVIETPEPGKWELSGYEAAVPITEKSNPLTQDLDKADAENIV
RLLGQCDAEIFQEEGQSTYQRLYSESILTTMVQVAGKVQEVLKEPDGGLV
VLSGGGTSGRMAFLMSVSFNQLMKGLGQKPLYTYLIAGGDRSVVASREGT
EDSALHGIEELKKVAAGKKRVIVIGISVGLSAPFVAGQMDCCMNNTAVFL
PVLVGFNPVSMARNDPIEDWSSTFRQVAERMQKMQEKQKAFVLNPAIGPE
GLSGSSRMKGGSATKILLETLLLAAHKTVDQGIAASQRCLLEILRTFERA
HQVTYSQSPKIATLMKSVSTSLEKKGHVYLVGWQTLGIIAIMDGVECIHT
FGADFRDVRGFLIFTFSQEDFLTSILPSLTEIDTVVFIFTLDDNLTEVQT
IVEQVKEKTNHIQALAHSTVGQTLPIPLKKLFPSIISITWPLLFFEYEGN
FIQKFQRELSTKWVLNTVSTGAHVLLGKILQNHMLDLRISNSKLFWRALA
MLQRFSGQSKARCIESLLRAIHFPQPLSDDIRAAPISCHVQVAHEKEQVI
PIALLSLLFRCSITEAQAHLAAAPSVCEAVRSALA
3D structure
PDB4msu Small Molecule Disruptors of the Glucokinase-Glucokinase Regulatory Protein Interaction: 1. Discovery of a Novel Tool Compound for in Vivo Proof-of-Concept.
ChainA
Resolution2.5 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 2EU A V28 P29 E32 R215 H504 W517 A521 M522 R525 V28 P29 E32 R213 H483 W496 A500 M501 R504 MOAD: ic50=1.42uM
PDBbind-CN: -logKd/Ki=5.85,IC50=1.42uM
BindingDB: IC50=1420nM,Kd=240nM
BS02 S6P A T109 E150 E153 S179 V180 G181 S258 R259 H351 K514 T107 E148 E151 S177 V178 G179 S256 R257 H349 K493
Gene Ontology
Molecular Function
GO:0004857 enzyme inhibitor activity
GO:0005515 protein binding
GO:0019210 kinase inhibitor activity
GO:0019899 enzyme binding
GO:0030246 carbohydrate binding
GO:0070095 fructose-6-phosphate binding
GO:0097367 carbohydrate derivative binding
GO:0141089 glucose sensor activity
Biological Process
GO:0006606 protein import into nucleus
GO:0009749 response to glucose
GO:0009750 response to fructose
GO:0033132 negative regulation of glucokinase activity
GO:0042593 glucose homeostasis
GO:0046415 urate metabolic process
GO:0070328 triglyceride homeostasis
GO:1901135 carbohydrate derivative metabolic process
Cellular Component
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005737 cytoplasm
GO:0005739 mitochondrion
GO:0005829 cytosol

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:4msu, PDBe:4msu, PDBj:4msu
PDBsum4msu
PubMed24405172
UniProtQ14397|GCKR_HUMAN Glucokinase regulatory protein (Gene Name=GCKR)

[Back to BioLiP]