About Products Protein Database Contact

dnk

Gene
dnk
Protein
Deoxynucleoside-5'-monophosphate kinase
Organism
Escherichia phage T5
Length
250 amino acids
Function
Allows the synthesis of deoxyribonucleoside triphosphates necessary for the rapid viral DNA replication (PubMed:14711503). Phosphorylates all four dNMPs (PubMed:5846986).
Mass
28.701 kDa
Sequence
MSVLVGLHGEAGSGKDTVAKLIIDWCNDTYPTCLSRRYSFAKPVYELASVILGVTPEFLGERRGKEIDQWFTVTQSQLERARDVWFKYGIDKFEDFSYVWPIFEEKYLNPQQLISENKEDGLYSLFISPRKMLQLVGTELGRQLVHERIWLIILEQSIAKDDPDVAVITDVRFPNEGELLRETNHLDMDSLLVNVVPAEQKFTIKSDHPSESGIPAKYITHELVNKFDGINNLKLEVYNFCDLELEPLVG

Gene
dnk
Protein
Deoxynucleoside kinase
Organism
Drosophila melanogaster
Length
250 amino acids
Function
Deoxyribonucleoside kinase that has a broad specificity phosphorylating thymidine, 2'-deoxyriboadenosine, 2'-deoxyribocytidine and 2'-deoxyriboguanosine. Specificity is higher for pyrimidine nucleosides. Several anti-viral and anti-cancer nucleoside analogs are also efficiently phosphorylated.
Similarity
Belongs to the DCK/DGK family.
Mass
29.088 kDa
Sequence
MAEAASCARKGTKYAEGTQPFTVLIEGNIGSGKTTYLNHFEKYKNDICLLTEPVEKWRNVNGVNLLELMYKDPKKWAMPFQSYVTLTMLQSHTAPTNKKLKIMERSIFSARYCFVENMRRNGSLEQGMYNTLEEWYKFIEESIHVQADLIIYLRTSPEVAYERIRQRARSEESCVPLKYLQELHELHEDWLIHQRRPQSCKVLVLDADLNLENIGTEYQRSESSIFDAISSNQQPSPVLVSPSKRQRVAR