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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 transaminase activity
A0005515molecular_functionprotein binding
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006564biological_processL-serine biosynthetic process
A0009070biological_processserine family amino acid biosynthetic process
A0009113biological_processpurine nucleobase biosynthetic process
B0004648molecular_functionO-phospho-L-serine:2-oxoglutarate transaminase activity
B0005515molecular_functionprotein binding
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0006564biological_processL-serine biosynthetic process
B0009070biological_processserine family amino acid biosynthetic process
B0009113biological_processpurine nucleobase biosynthetic process
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

254917

PDB entries from 2026-06-10

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