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9UZ1

Crystal structure of the indoleamine 2,3-dioxygenagse 2 (IDO2) H143Y mutant complexed with L-Trp

Functional Information from GO Data
ChainGOidnamespacecontents
A0004833molecular_functionL-tryptophan 2,3-dioxygenase activity
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006569biological_processL-tryptophan catabolic process
A0015768biological_processmaltose transport
A0030288cellular_componentouter membrane-bounded periplasmic space
A0033754molecular_functionindoleamine 2,3-dioxygenase activity
A0034219biological_processcarbohydrate transmembrane transport
A0034354biological_process'de novo' NAD+ biosynthetic process from L-tryptophan
A0042597cellular_componentperiplasmic space
A0042956biological_processmaltodextrin transmembrane transport
A0055052cellular_componentATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
A1901982molecular_functionmaltose binding
Functional Information from PROSITE/UniProt
site_idPS01037
Number of Residues18
DetailsSBP_BACTERIAL_1 Bacterial extracellular solute-binding proteins, family 1 signature. PIAvEalSLIYNkdlLpN
ChainResidueDetails
APRO107-ASN124

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsBinding site: {"description":"proximal binding residue","evidences":[{"source":"UniProtKB","id":"P14902","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

257179

PDB entries from 2026-07-29

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