3OJN

Structure of Mn-substituted Homoprotocatechuate 2,3-Dioxygenase at 1.65 Ang resolution

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d3ojnb1	Alpha and beta proteins (a+b)	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	Extradiol dioxygenases	Homoprotocatechuate 2,3-dioxygenase	(Brevibacterium fuscum ) [TaxId: 47914 ],	SCOPe (2.08)
A	d3ojna1	Alpha and beta proteins (a+b)	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	Extradiol dioxygenases	Homoprotocatechuate 2,3-dioxygenase	(Brevibacterium fuscum ) [TaxId: 47914 ],	SCOPe (2.08)
C	d3ojnc1	Alpha and beta proteins (a+b)	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	Extradiol dioxygenases	Homoprotocatechuate 2,3-dioxygenase	(Brevibacterium fuscum ) [TaxId: 47914 ],	SCOPe (2.08)
D	d3ojnd1	Alpha and beta proteins (a+b)	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	Extradiol dioxygenases	Homoprotocatechuate 2,3-dioxygenase	(Brevibacterium fuscum ) [TaxId: 47914 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	8044427	3000739	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	8044428	3000739	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	8044428	3000739	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	8044427	3000739	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	8044428	3000739	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	8044427	3000739	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	8044427	3000739	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	8044428	3000739	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	PF00903	e3ojnB7	A: a+b two layers	X: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	F: PF00903	ECOD (1.6)
B	PF22247	e3ojnB6	A: a+b two layers	X: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	F: PF22247	ECOD (1.6)
B	PF22677	e3ojnB8	A: a+b two layers	X: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	F: PF22677	ECOD (1.6)
A	PF00903	e3ojnA3	A: a+b two layers	X: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	F: PF00903	ECOD (1.6)
A	PF22247	e3ojnA7	A: a+b two layers	X: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	F: PF22247	ECOD (1.6)
A	PF22677	e3ojnA8	A: a+b two layers	X: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	F: PF22677	ECOD (1.6)
C	PF00903	e3ojnC3	A: a+b two layers	X: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	F: PF00903	ECOD (1.6)
C	PF22247	e3ojnC7	A: a+b two layers	X: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	F: PF22247	ECOD (1.6)
C	PF22677	e3ojnC8	A: a+b two layers	X: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	F: PF22677	ECOD (1.6)
D	PF00903	e3ojnD7	A: a+b two layers	X: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	F: PF00903	ECOD (1.6)
D	PF22247	e3ojnD6	A: a+b two layers	X: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	F: PF22247	ECOD (1.6)
D	PF22677	e3ojnD8	A: a+b two layers	X: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)	T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	F: PF22677	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.10.180.10	Alpha Beta	Roll	2,3-Dihydroxybiphenyl 1,2-Dioxygenase	domain 1	CATH (4.3.0)
B	4.10.1270.10	Few Secondary Structures	Irregular	homoprotocatechuate 2,3-dioxygenase fold	homoprotocatechuate 2,3-dioxygenase domains	CATH (4.3.0)
A	3.10.180.10	Alpha Beta	Roll	2,3-Dihydroxybiphenyl 1,2-Dioxygenase	domain 1	CATH (4.3.0)
A	4.10.1270.10	Few Secondary Structures	Irregular	homoprotocatechuate 2,3-dioxygenase fold	homoprotocatechuate 2,3-dioxygenase domains	CATH (4.3.0)
C	3.10.180.10	Alpha Beta	Roll	2,3-Dihydroxybiphenyl 1,2-Dioxygenase	domain 1	CATH (4.3.0)
C	4.10.1270.10	Few Secondary Structures	Irregular	homoprotocatechuate 2,3-dioxygenase fold	homoprotocatechuate 2,3-dioxygenase domains	CATH (4.3.0)
D	3.10.180.10	Alpha Beta	Roll	2,3-Dihydroxybiphenyl 1,2-Dioxygenase	domain 1	CATH (4.3.0)
D	4.10.1270.10	Few Secondary Structures	Irregular	homoprotocatechuate 2,3-dioxygenase fold	homoprotocatechuate 2,3-dioxygenase domains	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00903	Glyoxalase/Bleomycin resistance protein/Dioxygenase superfamily (Glyoxalase)	Glyoxalase/Bleomycin resistance protein/Dioxygenase superfamily	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Homoprotocatechuate 2,3-dioxygenase	oxidoreductase activity catalytic activity dioxygenase activity cation binding ion binding binding metal ion binding small molecule binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR011981	3,4-dihydroxyphenylacetate 2,3-dioxygenase, Mn/Fe-type	Family
A, B, C, D	IPR029068	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	Homologous Superfamily
A, B, C, D	IPR037523	Vicinal oxygen chelate (VOC) domain	Domain
A, B, C, D	IPR004360	Glyoxalase/fosfomycin resistance/dioxygenase domain	Domain
A, B, C, D	IPR044904	3,4-dihydroxyphenylacetate 2,3-dioxygenase, C-terminal domain superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.