Protein
Ethanolamine kinase
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Function
Catalyzes the committed step of phosphatidylethanolamine synthesis via the CDP-ethanolamine pathway. Also exhibits choline kinase activity but its preferred substrate is ethanolamine.
Similarity
Belongs to the choline/ethanolamine kinase family.
Sequence
MYTNYSLTSSDAMPRTYLVGTASPEMSKKKRQSANCDKPTRRVIHIIDTNEHSEVDLKNELPITCTNEDGEMTSSSWTSQTANDFLKLAYVNAKLDPSLPSQYFKQDIINVLQSLEIPGWSVPGSKESSLNKNLLTLTQIKGALTNVIYKIHYPNLPPLLMRIFGDSIDSVIDREYELKVIARLSFYDLGPKLEGFFENGRFEKYIEGSRTSTQADFIDRDTSIKIAKKLKELHCTVPLTHKEITDQPSCWTTFDQWIKLIDSHKEWVSNNVNISENLRCSSWNFFLKSFKNYKRWLYNDSAFTSKLLREDDKDSMINSGLKMVFCHNDLQHGNLLFKSKGKDDISVGDLTIIDFEYAGPNPVVFDLSNHLNEWMQDYNDVQSFKSHIDKYPKEEDILVFAQSYINHMNENHVKIASQEVRILYNLIIEWRPCTQLFWCLWALLQSGRLPQRPLIEGEKLMSEKAGLGDETHLMEHKNKENGKYDCSEDDSFNYLGFCKEKMSVFWGDLITLGVIDKDCPDIGKTDYLDTKLIF