3b8x

X-ray diffraction
1.7Å resolution

Crystal structure of GDP-4-keto-6-deoxymannose-3-dehydratase (ColD) H188N mutant with bound GDP-perosamine

Released:
Source organism: Escherichia coli O55:H7

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
WbdK Chains: A, B
Molecule details ›
Chains: A, B
Length: 390 amino acids
Theoretical weight: 44.33 KDa
Source organism: Escherichia coli O55:H7
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9F118 (Residues: 1-388; Coverage: 100%)
Gene names: A6581_11665, C9Z29_16735, ERS085383_02369, ERS085404_04166, EXM29_05905, GIY19_06295, NCTC8959_01918, NCTC9701_02011, wbdK
Sequence domains: DegT/DnrJ/EryC1/StrS aminotransferase family
Structure domains:

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 62.411Å b: 98.123Å c: 119.94Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.177 0.173 0.26
Expression system: Escherichia coli