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1VKH

CRYSTAL STRUCTURE OF A PUTATIVE SERINE HYDROLASE (YDR428C) FROM SACCHAROMYCES CEREVISIAE AT 1.85 A RESOLUTION

Functional Information from GO Data
ChainGOidnamespacecontents
A0004061molecular_functionarylformamidase activity
A0005575cellular_componentcellular_component
A0006569biological_processL-tryptophan catabolic process
A0009435biological_processNAD+ biosynthetic process
A0016787molecular_functionhydrolase activity
A0019441biological_processL-tryptophan catabolic process to kynurenine
A0030307biological_processpositive regulation of cell growth
A0034354biological_process'de novo' NAD+ biosynthetic process from L-tryptophan
B0004061molecular_functionarylformamidase activity
B0005575cellular_componentcellular_component
B0006569biological_processL-tryptophan catabolic process
B0009435biological_processNAD+ biosynthetic process
B0016787molecular_functionhydrolase activity
B0019441biological_processL-tryptophan catabolic process to kynurenine
B0030307biological_processpositive regulation of cell growth
B0034354biological_process'de novo' NAD+ biosynthetic process from L-tryptophan
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CL B 455
ChainResidue
ASER131
AGLU132
AALA133
BSER131
BGLU132
BALA133
BHOH547

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 456
ChainResidue
AGLU30
AGLY100
ATHR102
AASN103
ATHR28
AARG29

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE GOL A 457
ChainResidue
AASP228
AHOH673

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsMotif: {"description":"HGGXW"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"HAMAP-Rule","id":"MF_03014","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsActive site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_03014","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"15665377","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"17330950","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"18407956","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"19779198","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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