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1YW0

Crystal structure of the tryptophan 2,3-dioxygenase from Xanthomonas campestris. Northeast Structural Genomics Target XcR13.

Functional Information from GO Data
ChainGOidnamespacecontents
A0004833molecular_functionL-tryptophan 2,3-dioxygenase activity
A0019441biological_processobsolete L-tryptophan catabolic process to L-kynurenine
A0020037molecular_functionheme binding
A0046872molecular_functionmetal ion binding
B0004833molecular_functionL-tryptophan 2,3-dioxygenase activity
B0019441biological_processobsolete L-tryptophan catabolic process to L-kynurenine
B0020037molecular_functionheme binding
B0046872molecular_functionmetal ion binding
C0004833molecular_functionL-tryptophan 2,3-dioxygenase activity
C0019441biological_processobsolete L-tryptophan catabolic process to L-kynurenine
C0020037molecular_functionheme binding
C0046872molecular_functionmetal ion binding
D0004833molecular_functionL-tryptophan 2,3-dioxygenase activity
D0019441biological_processobsolete L-tryptophan catabolic process to L-kynurenine
D0020037molecular_functionheme binding
D0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG C 400
ChainResidue
BTYR27
BLEU28
CALA36
CGLN37
CGLN38

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG A 401
ChainResidue
AALA36
AGLN37
AGLN38
DTYR27

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MG D 402
ChainResidue
ATYR27
DGLN38

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG B 403
ChainResidue
BALA36
BGLN37
BGLN38
CTYR27
CARG29

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG B 404
ChainResidue
BLEU108
BARG246
DGLU224
DARG279

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MG B 405
ChainResidue
BGLN38
BLEU40
CTYR27

site_idAC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MG A 406
ChainResidue
APHE126
AGLN127
ASER128

site_idAC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG C 407
ChainResidue
CLEU34
CSER35
CALA36
CGLN37
CGLN38

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues16
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01972","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"17197414","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18783250","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2NW8","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3BK9","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01972","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"17197414","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18783250","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2NW8","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3BK9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3E08","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

251174

PDB entries from 2026-03-25

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