1xmg

X-ray diffraction
2.1Å resolution

Crystal structure of apo methane monooxygenase hydroxylase from M. capsulatus (Bath)

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
PDBe Complex ID:
PDB-CPX-146024 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Methane monooxygenase component A alpha chain Chains: A, B
Molecule details ›
Chains: A, B
Length: 527 amino acids
Theoretical weight: 60.72 KDa
Source organism: Methylococcus capsulatus str. Bath
UniProt:
  • Canonical: P22869 (Residues: 1-527; Coverage: 100%)
Gene names: MCA1194, mmoX
Sequence domains: Methane/Phenol/Alkene Hydroxylase
Structure domains: Ribonucleotide Reductase, subunit A
Methane monooxygenase component A beta chain Chains: C, D
Molecule details ›
Chains: C, D
Length: 388 amino acids
Theoretical weight: 45.11 KDa
Source organism: Methylococcus capsulatus str. Bath
UniProt:
  • Canonical: P18798 (Residues: 2-389; Coverage: 100%)
Gene names: MCA1195, mmoY
Sequence domains: Methane/Phenol/Alkene Hydroxylase
Structure domains: Ribonucleotide Reductase, subunit A
Methane monooxygenase component A gamma chain Chains: E, F
Molecule details ›
Chains: E, F
Length: 169 amino acids
Theoretical weight: 19.75 KDa
Source organism: Methylococcus capsulatus str. Bath
UniProt:
  • Canonical: P11987 (Residues: 2-170; Coverage: 99%)
Gene names: MCA1198, mmoZ
Sequence domains: Methane monooxygenase, hydrolase gamma chain
Structure domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-1
Spacegroup: P212121
Unit cell:
a: 70.352Å b: 171.626Å c: 220.01Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.221 0.22 0.261