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7FGW

Toxoplasma gondii dihydrofolate reductase thymidylate synthase (TgDHFR-TS) complexed with pyrimethamine, NADPH and dUMP

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0004146molecular_functiondihydrofolate reductase activity
A0004799molecular_functionthymidylate synthase activity
A0005739cellular_componentmitochondrion
A0005829cellular_componentcytosol
A0006231biological_processdTMP biosynthetic process
A0006730biological_processone-carbon metabolic process
A0008168molecular_functionmethyltransferase activity
A0009165biological_processnucleotide biosynthetic process
A0016491molecular_functionoxidoreductase activity
A0016740molecular_functiontransferase activity
A0016741molecular_functiontransferase activity, transferring one-carbon groups
A0032259biological_processmethylation
A0046654biological_processtetrahydrofolate biosynthetic process
B0003824molecular_functioncatalytic activity
B0004146molecular_functiondihydrofolate reductase activity
B0004799molecular_functionthymidylate synthase activity
B0005739cellular_componentmitochondrion
B0005829cellular_componentcytosol
B0006231biological_processdTMP biosynthetic process
B0006730biological_processone-carbon metabolic process
B0008168molecular_functionmethyltransferase activity
B0009165biological_processnucleotide biosynthetic process
B0016491molecular_functionoxidoreductase activity
B0016740molecular_functiontransferase activity
B0016741molecular_functiontransferase activity, transferring one-carbon groups
B0032259biological_processmethylation
B0046654biological_processtetrahydrofolate biosynthetic process
C0003824molecular_functioncatalytic activity
C0004146molecular_functiondihydrofolate reductase activity
C0004799molecular_functionthymidylate synthase activity
C0005739cellular_componentmitochondrion
C0005829cellular_componentcytosol
C0006231biological_processdTMP biosynthetic process
C0006730biological_processone-carbon metabolic process
C0008168molecular_functionmethyltransferase activity
C0009165biological_processnucleotide biosynthetic process
C0016491molecular_functionoxidoreductase activity
C0016740molecular_functiontransferase activity
C0016741molecular_functiontransferase activity, transferring one-carbon groups
C0032259biological_processmethylation
C0046654biological_processtetrahydrofolate biosynthetic process
D0003824molecular_functioncatalytic activity
D0004146molecular_functiondihydrofolate reductase activity
D0004799molecular_functionthymidylate synthase activity
D0005739cellular_componentmitochondrion
D0005829cellular_componentcytosol
D0006231biological_processdTMP biosynthetic process
D0006730biological_processone-carbon metabolic process
D0008168molecular_functionmethyltransferase activity
D0009165biological_processnucleotide biosynthetic process
D0016491molecular_functionoxidoreductase activity
D0016740molecular_functiontransferase activity
D0016741molecular_functiontransferase activity, transferring one-carbon groups
D0032259biological_processmethylation
D0046654biological_processtetrahydrofolate biosynthetic process
Functional Information from PROSITE/UniProt
site_idPS00075
Number of Residues24
DetailsDHFR_1 Dihydrofolate reductase (DHFR) domain signature. GIGinngLPWphlttDfkhFsrvT
ChainResidueDetails
AGLY16-THR39

site_idPS00091
Number of Residues29
DetailsTHYMIDYLATE_SYNTHASE Thymidylate synthase active site. RrmLmtaWNpaaldema.....LpPCHllcQFyV
ChainResidueDetails
AARG469-VAL497

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsActive site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues128
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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