› 2oqh

X-ray diffraction
1.98Å resolution

Crystal structure of an isomerase from Streptomyces coelicolor A3(2)

Released:
DOI: 10.2210/pdb2oqh/pdb
PDB entry 2oqh coloured by chain, front view.
PDB entry 2oqh coloured by chain, side view.
PDB entry 2oqh coloured by chain, top view.
Source organism: Streptomyces coelicolor A3(2)
Entry authors: Agarwal R, Burley SK, Swaminathan S, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

Reaction catalysed: 
D-glucarate = 5-dehydro-4-deoxy-D-glucarate + H(2)O
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo octamer
Assembly name:
PDBe Complex ID:
PDB-CPX-190245 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
glucarate dehydratase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 385 amino acids
Theoretical weight: 41.74 KDa
Source organism: Streptomyces coelicolor A3(2)
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9F3A5 (Residues: 2-375; Coverage: 100%)
Gene names: SC5F1.24, SCO7570
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand SO4 4 x SO4
1 modified residue:
Ligand MSE 44 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X12C
Spacegroup: P4
Unit cell:
a: 120.336Å b: 120.336Å c: 126.731Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.205 0.205 0.231
Expression system: Escherichia coli

Quick links