3GYR | pdb_00003gyr

Structure of Phenoxazinone synthase from Streptomyces antibioticus reveals a new type 2 copper center.

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
L	7tm_1	e3gyrL1	A: alpha bundles	X: omega toxin-like	H: omega toxin-related	T: omega toxin-related	F: 7tm_1	ECOD (develop294)
K	7tm_1	e3gyrK1	A: alpha bundles	X: omega toxin-like	H: omega toxin-related	T: omega toxin-related	F: 7tm_1	ECOD (develop294)
J	7tm_1	e3gyrJ1	A: alpha bundles	X: omega toxin-like	H: omega toxin-related	T: omega toxin-related	F: 7tm_1	ECOD (develop294)
I	7tm_1	e3gyrI1	A: alpha bundles	X: omega toxin-like	H: omega toxin-related	T: omega toxin-related	F: 7tm_1	ECOD (develop294)
H	7tm_1	e3gyrH1	A: alpha bundles	X: omega toxin-like	H: omega toxin-related	T: omega toxin-related	F: 7tm_1	ECOD (develop294)
G	7tm_1	e3gyrG1	A: alpha bundles	X: omega toxin-like	H: omega toxin-related	T: omega toxin-related	F: 7tm_1	ECOD (develop294)
F	7tm_1	e3gyrF1	A: alpha bundles	X: omega toxin-like	H: omega toxin-related	T: omega toxin-related	F: 7tm_1	ECOD (develop294)
E	7tm_1	e3gyrE1	A: alpha bundles	X: omega toxin-like	H: omega toxin-related	T: omega toxin-related	F: 7tm_1	ECOD (develop294)
D	7tm_1	e3gyrD1	A: alpha bundles	X: omega toxin-like	H: omega toxin-related	T: omega toxin-related	F: 7tm_1	ECOD (develop294)
C	7tm_1	e3gyrC1	A: alpha bundles	X: omega toxin-like	H: omega toxin-related	T: omega toxin-related	F: 7tm_1	ECOD (develop294)
B	Metallophos	e3gyrB1	A: alpha bundles	X: omega toxin-like	H: omega toxin-related	T: omega toxin-related	F: Metallophos	ECOD (develop294)
A	ELFV_dehydrog	e3gyrA1	A: alpha bundles	X: Alkaline phosphatase-like	H: Alkaline phosphatase-like	T: Alkaline phosphatase-like	F: ELFV_dehydrog	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
L	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)
K	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)
J	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)
I	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)
H	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)
G	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)
F	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)
E	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)
D	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)
C	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)
B	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)
A	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	Phenoxazinone synthase	cation binding transition metal ion binding copper ion binding ion binding binding metal ion binding small molecule binding oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor oxidoreductase activity oxidoreductase activity, acting on diphenols and related substances as donors o-aminophenol oxidase activity catalytic activity	antibiotic metabolic process biosynthetic process metabolic process cellular process antibiotic biosynthetic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR054642	O-aminophenol oxidase PhsA	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR008972	Cupredoxin	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR002355	Multicopper oxidase, copper-binding site	Binding Site
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR011706	Multicopper oxidase, C-terminal	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR045087	Multicopper oxidase	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR033138	Multicopper oxidases, conserved site	Conserved Site
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR011707	Multicopper oxidase-like, N-terminal	Domain

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.