5cjt

X-ray diffraction
3.4Å resolution

Isobutyryl-CoA mutase fused with bound adenosylcobalamin, GDP, Mg (holo-IcmF/GDP), and substrate isobutyryl-coenzyme A

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-172959 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Fused isobutyryl-CoA mutase Chains: A, B
Molecule details ›
Chains: A, B
Length: 1113 amino acids
Theoretical weight: 122.93 KDa
Source organism: Cupriavidus metallidurans CH34
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q1LRY0 (Residues: 1-1093; Coverage: 100%)
Gene names: Rmet_0210, icmF, sbm
Sequence domains:

Ligands and Environments


Cofactor: Ligand CO6 2 x CO6

Cofactor: Ligand B12 2 x B12
3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: R32
Unit cell:
a: 316.84Å b: 316.84Å c: 342.65Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.19 0.189 0.209
Expression system: Escherichia coli BL21(DE3)