Organism
Arabidopsis thaliana
Function
Catalyzes the phosphorylation of pyrimidine nucleoside monophosphates at the expense of ATP. Plays an important role in de novo pyrimidine nucleotide biosynthesis. Has preference for UMP and CMP as phosphate acceptors. Does not act on dCMP and dUMP.
Similarity
Belongs to the adenylate kinase family. UMP-CMP kinase subfamily.
Sequence
MGSVDAANGSGKKPTVIFVLGGPGSGKGTQCAYIVEHYGYTHLSAGDLLRAEIKSGSENGTMIQNMIKEGKIVPSEVTIKLLQKAIQENGNDKFLIDGFPRNEENRAAFEKVTEIEPKFVLFFDCPEEEMEKRLLGRNQGREDDNIETIRKRFKVFLESSLPVIHYYEAKGKVRKINAAKPIEAVFEEVKAIFSPEAEKVEA