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7N2T

O-acetylserine sulfhydrylase from Citrullus vulgaris in the internal aldimine state, with citrate bound

Functional Information from GO Data
ChainGOidnamespacecontents
A0004124molecular_functioncysteine synthase activity
A0005737cellular_componentcytoplasm
A0006535biological_processcysteine biosynthetic process from serine
A0008652biological_processamino acid biosynthetic process
A0009836biological_processfruit ripening, climacteric
A0016740molecular_functiontransferase activity
A0016829molecular_functionlyase activity
A0019344biological_processcysteine biosynthetic process
A0047458molecular_functionbeta-pyrazolylalanine synthase activity
A0050017molecular_functionL-3-cyanoalanine synthase activity
A0050234molecular_functionpyrazolylalanine synthase activity
A0050461molecular_functionL-mimosine synthase activity
Functional Information from PROSITE/UniProt
site_idPS00901
Number of Residues19
DetailsCYS_SYNTHASE Cysteine synthase/cystathionine beta-synthase P-phosphate attachment site. KlEmme.PCsSVKdRiGysM
ChainResidueDetails
ALYS38-MET56

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsModified residue: {"description":"N6-(pyridoxal phosphate)lysine","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

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