1WMO

Crystal structure of topaquinone-containing amine oxidase activated by nickel ion


ChainDomainClassArchitectureTopologyHomology
A3.10.450.40 Alpha Beta Roll Nuclear Transport Factor 2 Chain: A,
A3.10.450.40 Alpha Beta Roll Nuclear Transport Factor 2 Chain: A,
A2.70.98.20 Mainly Beta Distorted Sandwich Beta-galactosidase Chain A, domain 5
B3.10.450.40 Alpha Beta Roll Nuclear Transport Factor 2 Chain: A,
B3.10.450.40 Alpha Beta Roll Nuclear Transport Factor 2 Chain: A,
B2.70.98.20 Mainly Beta Distorted Sandwich Beta-galactosidase Chain A, domain 5

Protein Family Annotation Pfam Database Homepage

ChainsAccessionIdentifierDescriptionCommentsSource
A, BPF02728Copper amine oxidase, N3 domain (Cu_amine_oxidN3)Copper amine oxidase, N3 domainThis domain is the second or third structural domain in copper amine oxidases, it is known as the N3 domain. Its function is uncertain. The catalytic domain can be found in Pfam:PF01179. Copper amine oxidases are a ubiquitous and novel group of quino ...This domain is the second or third structural domain in copper amine oxidases, it is known as the N3 domain. Its function is uncertain. The catalytic domain can be found in Pfam:PF01179. Copper amine oxidases are a ubiquitous and novel group of quinoenzymes that catalyse the oxidative deamination of primary amines to the corresponding aldehydes, with concomitant reduction of molecular oxygen to hydrogen peroxide. The enzymes are dimers of identical 70-90 kDa subunits, each of which contains a single copper ion and a covalently bound cofactor formed by the post-translational modification of a tyrosine side chain to 2,4,5-trihydroxyphenylalanine quinone (TPQ).
Domain
A, BPF01179Copper amine oxidase, enzyme domain (Cu_amine_oxid)Copper amine oxidase, enzyme domainCopper amine oxidases are a ubiquitous and novel group of quinoenzymes that catalyse the oxidative deamination of primary amines to the corresponding aldehydes, with concomitant reduction of molecular oxygen to hydrogen peroxide. The enzymes are dime ...Copper amine oxidases are a ubiquitous and novel group of quinoenzymes that catalyse the oxidative deamination of primary amines to the corresponding aldehydes, with concomitant reduction of molecular oxygen to hydrogen peroxide. The enzymes are dimers of identical 70-90 kDa subunits, each of which contains a single copper ion and a covalently bound cofactor formed by the post-translational modification of a tyrosine side chain to 2,4,5-trihydroxyphenylalanine quinone (TPQ). This family corresponds to the catalytic domain of the enzyme.
Domain