2cjf

X-ray diffraction
1.95Å resolution

TYPE II DEHYDROQUINASE INHIBITOR COMPLEX

Released:

Function and Biology Details

Reaction catalysed:
3-dehydroquinate = 3-dehydroshikimate + H(2)O
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dodecamer (preferred)
PDBe Complex ID:
PDB-CPX-147381 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
3-dehydroquinate dehydratase Chains: A, B, C, D, E, F, G, H, I, J, K, L
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L
Length: 157 amino acids
Theoretical weight: 16.7 KDa
Source organism: Streptomyces coelicolor
Expression system: Escherichia coli
UniProt:
  • Canonical: P15474 (Residues: 1-157; Coverage: 100%)
Gene names: SCC54.21c, SCO1961, aroQ
Sequence domains: Dehydroquinase class II
Structure domains: Dehydroquinase, class II

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P1
Unit cell:
a: 195.755Å b: 195.73Å c: 239.68Å
α: 65.84° β: 65.89° γ: 89.97°
R-values:
R R work R free
0.277 0.274 0.334
Expression system: Escherichia coli