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4HSJ

1.88 angstrom x-ray crystal structure of piconlinic-bound 3-hydroxyanthranilate-3,4-dioxygenase

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
A6PC203

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE FE A 202
ChainResidue
ACYS125
ACYS128
ACYS162
ACYS165

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE 6PC A 203
ChainResidue
AGLU57
APHE59
AHIS95
APRO97
AGLU110
AFE2201
AHIS51

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

245663

PDB entries from 2025-12-03

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