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Os12g0446900

Gene
Os12g0446900
Protein
Putative bifunctional dihydrofolate reductase-thymidylate synthase
Organism
Oryza sativa subsp. japonica
Length
494 amino acids
Function
Bifunctional enzyme. Involved in de novo dTMP biosynthesis. Key enzyme in folate metabolism. Can play two different roles depending on the source of dihydrofolate: de novo synthesis of tetrahydrofolate or recycling of the dihydrofolate released as one of the end products of the TS catalyzed reaction. Catalyzes an essential reaction for de novo glycine and purine synthesis, DNA precursor synthesis, and for the conversion of dUMP to dTMP (By similarity).
Similarity
In the C-terminal section; belongs to the thymidylate synthase family.
Mass
55.977 kDa
Sequence
MGIGKDGTLPWKLPGDLKFFKDITVTTSDPSKKNAVVMGRKTWESIPLKFRPLPGRLNVILTRSGSFDFATAENVVICGSLDSALQLLATTPYCLTVEKTFIIGGGEILRQSLNAPACEAIHLTDIESSIECDTFIPPIDLSMFHPWYSSFPVVENGIKHSFISFVRVTKSIAEANDSSGKELTGNDSKKVKFEIENFSFLPKMIFERHEEYQYLNLVQDIIRNGAKKNDRTGTGTVSKFGCQMRFNLRRNFPLLTTKRVFWRGVLEELLWFISGSTNAKVLQEKGIHIWDGNASRQYLDSIGLTQREEGDLGPVYGFQWRHFGAEYTDMHADYVGKGFDQLMDVIDKIKNNPDDRRIILSAWNPTDLKKMALPPCHMFAQFYVENGELSCQMYQRSADMGLGVPFNIASYSLLTCMIAQVCDLSPGDFVHVIGDAHVYRTHVEALEEQMRKQPKPFPILKINPVKKDIDSFVTSDFKLVRYDPHHKIEMKMAV