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7B1K

Crystal structure of phosphatidyl serine synthase (PSS) in the closed conformation with bound citrate.

Functional Information from GO Data
ChainGOidnamespacecontents
A0003882molecular_functionCDP-diacylglycerol-serine O-phosphatidyltransferase activity
A0005886cellular_componentplasma membrane
A0008654biological_processphospholipid biosynthetic process
A0016020cellular_componentmembrane
A0016740molecular_functiontransferase activity
A0016780molecular_functionphosphotransferase activity, for other substituted phosphate groups
B0003882molecular_functionCDP-diacylglycerol-serine O-phosphatidyltransferase activity
B0005886cellular_componentplasma membrane
B0008654biological_processphospholipid biosynthetic process
B0016020cellular_componentmembrane
B0016740molecular_functiontransferase activity
B0016780molecular_functionphosphotransferase activity, for other substituted phosphate groups
Functional Information from PROSITE/UniProt
site_idPS00379
Number of Residues23
DetailsCDP_ALCOHOL_P_TRANSF CDP-alcohol phosphatidyltransferases signature. DGyvARktgtvsdfGaelDsisD
ChainResidueDetails
AASP44-ASP66

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues240
DetailsTRANSMEM: Helical => ECO:0000255
ChainResidueDetails
AILE19-ILE39
APHE57-LEU77
ALEU88-LEU108
AGLY112-ILE132
AASN133-ILE153
AILE162-ALA182
BILE19-ILE39
BPHE57-LEU77
BLEU88-LEU108
BGLY112-ILE132
BASN133-ILE153
BILE162-ALA182

220472

PDB entries from 2024-05-29

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