X-ray diffraction
1.8Å resolution

Crystal Structure of Precorrin-8X Methyl Mutase CbiC/CobH from Brucella melitensis

Source organism: Brucella abortus
Entry author: Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
CbiC domain-containing protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 212 amino acids
Theoretical weight: 22.21 KDa
Source organism: Brucella abortus
Expression system: Escherichia coli
  • Canonical: Q2YRF5 (Residues: 1-208; Coverage: 100%)
Gene name: BAB1_1305
Sequence domains: Precorrin-8X methylmutase
Structure domains: Cobalamin biosynthesis CobH/CbiC, precorrin-8X methylmutase

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-D
Spacegroup: P21
Unit cell:
a: 57.724Å b: 68.927Å c: 103.196Å
α: 90° β: 95.88° γ: 90°
R R work R free
0.234 0.232 0.26
Expression system: Escherichia coli