Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyExtradiol dioxygenases 8022553 4001093 SCOP2 (2022-06-29)
ASCOP2 FamilyExtradiol dioxygenases 8022554 4001093 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyGlyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase 8034933 3000739 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyGlyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase 8034934 3000739 SCOP2 (2022-06-29)
BSCOP2B SuperfamilyGlyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase 8034933 3000739 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyGlyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase 8034934 3000739 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyGlyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase 8034934 3000739 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyGlyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase 8034933 3000739 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyGlyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase 8034934 3000739 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyGlyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase 8034933 3000739 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A2_3_CTD_N_Ce1mpyA2 A: a+b two layersX: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenaseF: 2_3_CTD_N_CECOD (1.6)
AGlyoxalase_15e1mpyA3 A: a+b two layersX: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenaseF: Glyoxalase_15ECOD (1.6)
AGlyoxalase_9e1mpyA1 A: a+b two layersX: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenaseF: Glyoxalase_9ECOD (1.6)
AGlyoxalase_8e1mpyA4 A: a+b two layersX: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenaseF: Glyoxalase_8ECOD (1.6)
B2_3_CTD_N_Ce1mpyB2 A: a+b two layersX: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenaseF: 2_3_CTD_N_CECOD (1.6)
BGlyoxalase_15e1mpyB3 A: a+b two layersX: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenaseF: Glyoxalase_15ECOD (1.6)
BGlyoxalase_9e1mpyB1 A: a+b two layersX: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenaseF: Glyoxalase_9ECOD (1.6)
BGlyoxalase_8e1mpyB4 A: a+b two layersX: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenaseF: Glyoxalase_8ECOD (1.6)
C2_3_CTD_N_Ce1mpyC2 A: a+b two layersX: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenaseF: 2_3_CTD_N_CECOD (1.6)
CGlyoxalase_15e1mpyC3 A: a+b two layersX: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenaseF: Glyoxalase_15ECOD (1.6)
CGlyoxalase_9e1mpyC1 A: a+b two layersX: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenaseF: Glyoxalase_9ECOD (1.6)
CGlyoxalase_8e1mpyC4 A: a+b two layersX: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenaseF: Glyoxalase_8ECOD (1.6)
D2_3_CTD_N_Ce1mpyD2 A: a+b two layersX: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenaseF: 2_3_CTD_N_CECOD (1.6)
DGlyoxalase_15e1mpyD3 A: a+b two layersX: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenaseF: Glyoxalase_15ECOD (1.6)
DGlyoxalase_9e1mpyD1 A: a+b two layersX: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenaseF: Glyoxalase_9ECOD (1.6)
DGlyoxalase_8e1mpyD4 A: a+b two layersX: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)H: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (From Topology)T: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenaseF: Glyoxalase_8ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.10.180.10 Alpha Beta Roll 2,3-Dihydroxybiphenyl 1,2-Dioxygenase domain 1CATH (4.3.0)
B3.10.180.10 Alpha Beta Roll 2,3-Dihydroxybiphenyl 1,2-Dioxygenase domain 1CATH (4.3.0)
C3.10.180.10 Alpha Beta Roll 2,3-Dihydroxybiphenyl 1,2-Dioxygenase domain 1CATH (4.3.0)
D3.10.180.10 Alpha Beta Roll 2,3-Dihydroxybiphenyl 1,2-Dioxygenase domain 1CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF22247Catechol 2,3-dioxygenase-like N-terminal domain (Diox-like_N)Catechol 2,3-dioxygenase-like N-terminal domainThis entry includes a group of bacterial proteins that function as 2,3-dioxigenases [1-5]. Thsi entry represents the N-terminal domain.Domain
A, B, C, D
PF00903Glyoxalase/Bleomycin resistance protein/Dioxygenase superfamily (Glyoxalase)Glyoxalase/Bleomycin resistance protein/Dioxygenase superfamily- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D
CATECHOL 2,3-DIOXYGENASE -

Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage

ChainsEnzyme NameDescriptionCatalytic Residues
catechol 2,3-dioxygenase  M-CSA #34

The catecholic dioxygenases catalyse the addition of molecular oxygen and subsequent ring cleavage into catecholic ring structures. Extradiol catecholic dioxygenases add oxygen into bonds other than the intradiol 4,5 bond.

Defined by 6 residues: HIS:A-153HIS:A-199HIS:A-214HIS:A-246TYR:A-255GLU:A-265
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