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2AZQ

Crystal Structure of Catechol 1,2-Dioxygenase from Pseudomonas arvilla C-1

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0005506molecular_functioniron ion binding
A0008199molecular_functionferric iron binding
A0009712biological_processcatechol-containing compound metabolic process
A0016491molecular_functionoxidoreductase activity
A0016702molecular_functionoxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen
A0018576molecular_functioncatechol 1,2-dioxygenase activity
A0019614biological_processcatechol-containing compound catabolic process
A0042952biological_processbeta-ketoadipate pathway
A0046872molecular_functionmetal ion binding
A0051213molecular_functiondioxygenase activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FE A 400
ChainResidue
ATYR162
ATYR196
AARG217
AHIS220
AHIS222

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PCF A 954
ChainResidue
ATYR60
ALEU210
ALYS26
APHE29
AGLU53
AALA57

Functional Information from PROSITE/UniProt
site_idPS00083
Number of Residues29
DetailsINTRADIOL_DIOXYGENAS Intradiol ring-cleavage dioxygenases signature. LqGqVfdanGkpLagatVDLwhantqGtY
ChainResidueDetails
ALEU134-TYR162

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 3pca
ChainResidueDetails
ATYR196
AARG217

246031

PDB entries from 2025-12-10

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