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thyA1

Gene
thyA1
Protein
Thymidylate synthase
Organism
Staphylococcus epidermidis (strain ATCC 35984 / RP62A)
Length
318 amino acids
Function
Catalyzes the reductive methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP) while utilizing 5,10-methylenetetrahydrofolate (mTHF) as the methyl donor and reductant in the reaction, yielding dihydrofolate (DHF) as a by-product. This enzymatic reaction provides an intracellular de novo source of dTMP, an essential precursor for DNA biosynthesis.
Similarity
Belongs to the thymidylate synthase family. Bacterial-type ThyA subfamily.
Mass
37.178 kDa
Sequence
MYNPFDEAYHGLCEEILEIGNRRDDRTHTGTISKFGHQLRFDLTKGFPLLTTKKVSFKLVATELLWFIKGDTNIQYLLKYNNNIWNEWAFENYVQSDDYHGPDMTDFGHRSQQDPEFNEQYKEEMKKFKERILNDDAFAKKYGNLGNVYGKQWRDWEDKNGNHYDQLKSVIQQIKTNPNSRRHIVSAWNPTEIDSMALPPCHTMFQFYVQEGKLNCQLYQRSADIFLGVPFNIASYALLTHLVAKECGLEVGEFIHTFGDAHIYSNHMDAIHTQLSRDSYLPPQLKINTDKSIFDINYEDLELINYESHPAIKAPIAV

Gene
thyA1
Protein
Thymidylate synthase 1
Organism
Bacillus subtilis subsp. spizizenii (strain ATCC 23059 / NRRL B-14472 / W23)
Length
279 amino acids
Function
Catalyzes the reductive methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP) while utilizing 5,10-methylenetetrahydrofolate (mTHF) as the methyl donor and reductant in the reaction, yielding dihydrofolate (DHF) as a by-product. This enzymatic reaction provides an intracellular de novo source of dTMP, an essential precursor for DNA biosynthesis.
Similarity
Belongs to the thymidylate synthase family. Bacterial-type ThyA subfamily.
Mass
32.89 kDa
Sequence
MTQFDKQYNSIIKDIMNNGISDEEFNVRTKWDSDGTPAHTLSVISKQMRFDNSEVPILTTKKVAWKTAIKELLWIWQLKSNDVTELNKMGVHIWDQWKQEDGTIGHAYGFQLGKKNRNLNGEKVDQVDYLLHQLKNNPSSRRHITMLWNPDELDSMALTPCVYETQWYVKQGKLHLEVRARSNDMALGNPFNVFQYNVLQRMIAQVTGYELGEYIFNIGDCHVYTRHIDNLKIQMEREQFEAPELWINPEVKDFYDFTIDDFKLFNYKHGDKLLFEVAV

Gene
thyA1
Protein
Thymidylate synthase 1
Organism
Bacillus subtilis (strain 168)
Length
279 amino acids
Function
Catalyzes the reductive methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP) while utilizing 5,10-methylenetetrahydrofolate (mTHF) as the methyl donor and reductant in the reaction, yielding dihydrofolate (DHF) as a by-product. This enzymatic reaction provides an intracellular de novo source of dTMP, an essential precursor for DNA biosynthesis.
Similarity
Belongs to the thymidylate synthase family. Bacterial-type ThyA subfamily.
Mass
32.807 kDa
Sequence
MTQFDKQYNSIIKDIINNGISDEEFDVRTKWDSDGTPAHTLSVISKQMRFDNSEVPILTTKKVAWKTAIKELLWIWQLKSNDVNDLNMMGVHIWDQWKQEDGTIGHAYGFQLGKKNRSLNGEKVDQVDYLLHQLKNNPSSRRHITMLWNPDELDAMALTPCVYETQWYVKHGKLHLEVRARSNDMALGNPFNVFQYNVLQRMIAQVTGYELGEYIFNIGDCHVYTRHIDNLKIQMEREQFEAPELWINPEVKDFYDFTIDDFKLINYKHGDKLLFEVAV

Gene
thyA1
Protein
Thymidylate synthase
Organism
Methylobacillus flagellatus (strain KT / ATCC 51484 / DSM 6875)
Length
264 amino acids
Function
Catalyzes the reductive methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP) while utilizing 5,10-methylenetetrahydrofolate (mTHF) as the methyl donor and reductant in the reaction, yielding dihydrofolate (DHF) as a by-product. This enzymatic reaction provides an intracellular de novo source of dTMP, an essential precursor for DNA biosynthesis.
Similarity
Belongs to the thymidylate synthase family. Bacterial-type ThyA subfamily.
Mass
30.282 kDa
Sequence
MKVYHDLMRHVLEQGHKKEDRTGTGTLSVFGYQMRFDLSEGFPLLTTKKVHLKSIIHELLWFLQGSTNIAYLKENGVTIWDEWADAEGNLGPVYGYQWRNWPKPDGGHIDQISEVIAAIKRNPDSRRLIVSAWNVADVDKMKLPPCHAFFQFYVADGKLSCQLYQRSADIFLGVPFNIASYALLTMMVAQVCDLKLGDFVHTLGDAHIYLNHLEQVKEQLSREPYPLPVMRINPEVKDIFAFRFEDFTLENYQSHPAIKAPVAV

Gene
thyA1
Protein
Thymidylate synthase 1
Organism
Bacillus amyloliquefaciens
Length
230 amino acids
Function
Catalyzes the reductive methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP) while utilizing 5,10-methylenetetrahydrofolate (mTHF) as the methyl donor and reductant in the reaction, yielding dihydrofolate (DHF) as a by-product. This enzymatic reaction provides an intracellular de novo source of dTMP, an essential precursor for DNA biosynthesis.
Similarity
Belongs to the thymidylate synthase family. Bacterial-type ThyA subfamily.
Mass
27.218 kDa
Fragment
single
Sequence
FDNSEVPILTTKKLAWKTAIKELLWIWQLKSNDVNDLNKMSVHIWDQWKQEDGTIGHAYGFQLGKKNRSLNGEKVDQVDYLLHQLKNNPSSRRHITMLWNPDELDAMALTPCVYETQWYVKHGKLHLEVRARSNDMALGNPFNVFQYNVLQRMIAQVTGYELGEYIFNIGDCHVYTRHIDNLKIQMEREQFEAPELWINPEVKDFYDFTIDDFKLINYKHGDKLLFEVPV