› 1v9c

X-ray diffraction
2.2Å resolution

Crystal Analysis of Precorrin-8x Methyl Mutase from Thermus Thermophilus

Released:
DOI: 10.2210/pdb1v9c/pdb
PDB entry 1v9c coloured by chain, front view.
PDB entry 1v9c coloured by chain, side view.
PDB entry 1v9c coloured by chain, top view.
Source organism: Thermus thermophilus
Entry authors: Inagaki E, Tahirov TH, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-160765 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cobalamin biosynthesis precorrin-8X methylmutase CobH/CbiC domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 218 amino acids
Theoretical weight: 23.24 KDa
Source organism: Thermus thermophilus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P83848 (Residues: 1-218; Coverage: 100%)
Sequence domains: Precorrin-8X methylmutase
Structure domains: Cobalamin biosynthesis CobH/CbiC, precorrin-8X methylmutase

Ligands and Environments

2 bound ligands:
Ligand SO4 5 x SO4
Ligand CL 1 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B1
Spacegroup: P21
Unit cell:
a: 54.571Å b: 67.822Å c: 56.697Å
α: 90° β: 113° γ: 90°
R-values:
R R work R free
0.223 0.221 0.27
Expression system: Escherichia coli BL21(DE3)

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