CATH Classification

Domain Context

CATH Clusters

Superfamily Ammonia/particulate methane monooxygenase, subunit A
Functional Family Particulate methane monooxygenase beta subunit

Enzyme Information

1.14.18.3
Methane monooxygenase (particulate).
based on mapping to UniProt Q607G3
Methane + quinol + O(2) = methanol + quinone + H(2)O.
-!- It is membrane-bound, in contrast to the soluble EC 1.14.13.25.

UniProtKB Entries (2)

Q607G3
PMOA_METCA
Methylococcus capsulatus str. Bath
Particulate methane monooxygenase beta subunit
O05111
O05111_METCP
Methylococcus capsulatus
Methane monooxygenase subunit C2

PDB Structure

PDB 1YEW
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Crystal structure of a membrane-bound metalloenzyme that catalyses the biological oxidation of methane.
Lieberman, R.L., Rosenzweig, A.C.
Nature