7req

X-ray diffraction
2.2Å resolution

METHYLMALONYL-COA MUTASE, 2-CARBOXYPROPYL-COA INHIBITOR COMPLEX

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-145887 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Methylmalonyl-CoA mutase large subunit Chains: A, C
Molecule details ›
Chains: A, C
Length: 727 amino acids
Theoretical weight: 80.14 KDa
Source organism: Propionibacterium freudenreichii subsp. shermanii
Expression system: Escherichia coli
UniProt:
  • Canonical: P11653 (Residues: 2-728; Coverage: 100%)
Gene name: mutB
Sequence domains:
Structure domains:
Methylmalonyl-CoA mutase small subunit Chains: B, D
Molecule details ›
Chains: B, D
Length: 637 amino acids
Theoretical weight: 69.43 KDa
Source organism: Propionibacterium freudenreichii subsp. shermanii
Expression system: Escherichia coli
UniProt:
  • Canonical: P11652 (Residues: 2-638; Coverage: 100%)
Gene name: mutA
Sequence domains: Methylmalonyl-CoA mutase
Structure domains:

Ligands and Environments


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

Experiments and Validation Details

Entry percentile scores
X-ray source: ELETTRA BEAMLINE 5.2R
Spacegroup: P21
Unit cell:
a: 122.534Å b: 161.398Å c: 86.973Å
α: 90° β: 104.81° γ: 90°
R-values:
R R work R free
0.195 0.183 0.229
Expression system: Escherichia coli