Annotations: 6CXH

Crystal structure of particulate methane monooxygenase from Methylomicrobium alcaliphilum 20Z

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2 Family	Ammonia monooxygenase-like	8061759	4006879	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Gx transporter-like	8095954	3002268	SCOP2 (2022-06-29)
A	SCOP2 Family	Monooxygenase subunit B copper-binding domain-like	8061309	4005056	SCOP2 (2022-06-29)
A	SCOP2 Family	Monooxygenase subunit B transmembrane domain-like	8095946	4007811	SCOP2 (2022-06-29)
A	SCOP2 Family	Monooxygenase subunit B C-terminal domain-like	8095947	4007812	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	PapD-like	8095948	3002067	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Monooxygenase subunit B transmembrane domain-like	8095949	3002711	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Monooxygenase subunit B C-terminal domain-like	8095950	3002712	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	BRF1	e6cxhC01	A: alpha arrays	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: BRF1	ECOD (v295.2)
B	PylS_N	e6cxhB1	A: alpha arrays	X: OB-fold	H: Nucleic acid-binding protein	T: Nucleotidyltransferase	F: PylS_N	ECOD (v295.2)
A	PylS_N	e6cxhA1	A: alpha arrays	X: OB-fold	H: Nucleic acid-binding protein	T: Nucleotidyltransferase	F: PylS_N	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.20.1450.10	Mainly Alpha	Up-down Bundle	particulate methane monooxygenase, chain B	Ammonia/particulate methane monooxygenase, subunit A	CATH (4.3.0)
A	2.60.120.570	Mainly Beta	Sandwich	Jelly Rolls	Particulate methane monooxygenase, b subunit. Chain: A, domain 1	CATH (4.3.0)
A	1.10.287.710	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	Helix hairpin bin	CATH (4.3.0)
A	2.60.40.1580	Mainly Beta	Sandwich	Immunoglobulin-like	Particulate methane monooxygenase, b subunit. Chain: A, domain 3	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B	PF02461	Ammonia monooxygenase (AMO)	Ammonia monooxygenase	-	Family
A	PF04744	Monooxygenase subunit B protein (Monooxygenase_B)	Monooxygenase subunit B protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C	Particulate methane monooxygenase, C subunit	oxidoreductase activity monooxygenase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen methane monooxygenase [NAD(P)H] activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NAD(P)H as one donor, and incorporation of one atom of oxygen catalytic activity	-	-
B	Particulate methane monooxygenase, A subunit	oxidoreductase activity monooxygenase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen methane monooxygenase [NAD(P)H] activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NAD(P)H as one donor, and incorporation of one atom of oxygen catalytic activity	-	-
A	Particulate methane monooxygenase, B subunit	oxidoreductase activity monooxygenase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen methane monooxygenase [NAD(P)H] activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NAD(P)H as one donor, and incorporation of one atom of oxygen catalytic activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C	IPR006980	Ammonia monooxygenase/particulate methane monooxygenase, subunit C	Family
C	IPR023349	Ammonia monooxygenase/particulate methane monooxygenase, subunit C domain superfamily	Homologous Superfamily
B	IPR037001	Ammonia/particulate methane monooxygenase, subunit A superfamily	Homologous Superfamily
B	IPR003393	Ammonia monooxygenase/particulate methane monooxygenase, subunit A	Family
A	IPR006833	Ammonia monooxygenase/particulate methane monooxygenase, subunit B	Family
A	IPR023141	Ammonia/methane monooxygenase, subunit B, hairpin domain superfamily	Homologous Superfamily
A	IPR023303	Ammonia/methane monooxygenase, subunit B, C-terminal	Homologous Superfamily
A	IPR023301	Ammonia/methane monooxygenase, subunitB, N-terminal	Homologous Superfamily

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B, C	OPM	Transmembrane	Alpha-helical polytopic	Methane monooxygenase	Methane monooxygenase

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B, C	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, B, C	MemProtMD	Annotated as membrane protein by MemProtMD