CATH Classification

Domain Context

CATH Clusters

Superfamily YVTN repeat-like/Quinoprotein amine dehydrogenase
Functional Family Methylamine dehydrogenase heavy chain

Enzyme Information

1.4.9.1
Methylamine dehydrogenase (amicyanin).
based on mapping to UniProt A1BB97
Methylamine + H(2)O + 2 oxidized [amicyanin] = formaldehyde + NH(3) + 2 reduced [amicyanin].
-!- The enzyme oxidizes aliphatic monoamines and diamines, histamine and ethanolamine, but not secondary and tertiary amines, quaternary ammonium salts or aromatic amines. -!- Formerly EC 1.4.98.1 and EC 1.4.99.3.

UniProtKB Entries (2)

Q51658
MAUG_PARDP
Paracoccus denitrificans PD1222
Methylamine utilization protein MauG
P22619
DHML_PARDE
Paracoccus denitrificans
Methylamine dehydrogenase light chain

PDB Structure

PDB 4FB1
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Diradical intermediate within the context of tryptophan tryptophylquinone biosynthesis.
Yukl, E.T., Liu, F., Krzystek, J., Shin, S., Jensen, L.M., Davidson, V.L., Wilmot, C.M., Liu, A.
Proc.Natl.Acad.Sci.USA