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4HVR

X-ray crystal structure of salicylic acid bound 3-hydroxyanthranilate-3,4-dioxygenase from cupriavidus metallidurans

Functional Information from GO Data
ChainGOidnamespacecontents
A0000334molecular_function3-hydroxyanthranilate 3,4-dioxygenase activity
A0005506molecular_functioniron ion binding
A0006569biological_processL-tryptophan catabolic process
A0008198molecular_functionferrous iron binding
A0009435biological_processNAD+ biosynthetic process
A0016491molecular_functionoxidoreductase activity
A0019363biological_processpyridine nucleotide biosynthetic process
A0019805biological_processquinolinate biosynthetic process
A0043420biological_processanthranilate metabolic process
A0046872molecular_functionmetal ion binding
A0051213molecular_functiondioxygenase activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE FE A 201
ChainResidue
AHIS51
AGLU57
AHIS95
ASAL203

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FE A 202
ChainResidue
ACYS125
ACYS128
ACYS162
ACYS165
AHOH304

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SAL A 203
ChainResidue
AHIS51
AASP53
AGLU57
AHIS95
APRO97
AGLU110
AFE201

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsBinding site: {}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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