PDBe 1ef8

X-ray diffraction
1.85Å resolution

CRYSTAL STRUCTURE OF METHYLMALONYL COA DECARBOXYLASE

Released:

Function and Biology Details

Reaction catalysed:
(S)-methylmalonyl-CoA = propanoyl-CoA + CO(2). 
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assemblies composition:
homo trimer (preferred)
homo hexamer
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Methylmalonyl-CoA decarboxylase Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 261 amino acids
Theoretical weight: 29.21 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P52045 (Residues: 1-261; Coverage: 100%)
Gene names: JW2886, b2919, mmcD, scpB, ygfG
Sequence domains: Enoyl-CoA hydratase/isomerase
Structure domains:

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: C2
Unit cell:
a: 130.3Å b: 115.4Å c: 80.3Å
α: 90° β: 127.8° γ: 90°
R-values:
R R work R free
0.18 0.178 0.237