› 4rch

X-ray diffraction
2.3Å resolution

Discovery of 2-Pyridyl Ureas as Glucokinase Activators

Released:
DOI: 10.2210/pdb4rch/pdb
PDB entry 4rch coloured by chain, front view.
PDB entry 4rch coloured by chain, side view.
PDB entry 4rch coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
Discovery of 2-pyridylureas as glucokinase activators.
Hinklin RJ, Aicher TD, Anderson DA, Baer BR, Boyd SA, Condroski KR, DeWolf WE, Kraser CF, McVean M, Rhodes SP, Sturgis HL, Voegtli WC, Williams L, Houze JB
J Med Chem 57 8180-6 (2014)
PMID: 25203462

Function and Biology Details

Reaction catalysed: 
ATP + D-hexose = ADP + D-hexose 6-phosphate
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-152941 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Hexokinase-4 Chain: A
Molecule details ›
Chain: A
Length: 474 amino acids
Theoretical weight: 53.03 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P35557 (Residues: 16-465; Coverage: 97%)
  • Best match: P35557-2 (Residues: 17-466)
Gene name: GCK
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand GLC 1 x GLC
Ligand 3LZ 1 x 3LZ
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL7-1
Spacegroup: P6522
Unit cell:
a: 80.116Å b: 80.116Å c: 321.807Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.233 0.231 0.267
Expression system: Escherichia coli

Quick links

Citations

2 review citations

Investigational insulin secretagogues for type 2 diabetes.
Scheen AJ. (2016)
1 more

2 mentions without citation

Strain analysis of protein structures and low dimensionality of mechanical allosteric couplings.
Mitchell et al. (2016)
1 more