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8I28

Structure of Phosphoserine Aminotransferase from Saccharomyces cerevisiae

Functional Information from GO Data
ChainGOidnamespacecontents
A0004648molecular_functionO-phospho-L-serine:2-oxoglutarate aminotransferase activity
A0005515molecular_functionprotein binding
A0005737cellular_componentcytoplasm
A0006563biological_processL-serine metabolic process
A0006564biological_processL-serine biosynthetic process
A0008483molecular_functiontransaminase activity
A0008652biological_processamino acid biosynthetic process
A0009113biological_processpurine nucleobase biosynthetic process
A0016740molecular_functiontransferase activity
A0030170molecular_functionpyridoxal phosphate binding
B0004648molecular_functionO-phospho-L-serine:2-oxoglutarate aminotransferase activity
B0005515molecular_functionprotein binding
B0005737cellular_componentcytoplasm
B0006563biological_processL-serine metabolic process
B0006564biological_processL-serine biosynthetic process
B0008483molecular_functiontransaminase activity
B0008652biological_processamino acid biosynthetic process
B0009113biological_processpurine nucleobase biosynthetic process
B0016740molecular_functiontransferase activity
B0030170molecular_functionpyridoxal phosphate binding
Functional Information from PROSITE/UniProt
site_idPS00595
Number of Residues20
DetailsAA_TRANSFER_CLASS_5 Aminotransferases class-V pyridoxal-phosphate attachment site. YGVImaGAQKnigla.GlTlY
ChainResidueDetails
ATYR209-TYR228

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q96255","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18407956","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"N6-(pyridoxal phosphate)lysine","evidences":[{"source":"UniProtKB","id":"Q96255","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

250835

PDB entries from 2026-03-18

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