MTEEHRLISAESVTEGHPDKVCDQISDAILDDLLVQDPSSHVAVETSAATGVFLVFGEVTSKGYCDVQSKVRETLRNIGYTSSEVGLDADSCGVVVAITEQSAEINQGVARLTGDQETAASREERYEAQGAGDQGVMFGYATDETPTLMPLPIYLAHRLAFRLTEVRKSGEVPHLRPDGKTQVTIEYDDNDKPVRLDTVLISTQHDPEVTQDWLAVELKKHVIDPVLDEVLGSKVPHDNYRQLVNPTGSFILGGPAADAGLTGRKIIVDTYGGAAHHGGGAFSGKDPSKVDRSAAYATRWVAKNIVAAGLAHKVEIQIAYAIGVADPVSVNVETFGTEQGVTRGQIAAAVRKVFDLRPAAIIDELDLKRPIYLKTAAYGHFGRTDVEFPWEKTDKVEELKAAIAAE S-adenosylmethionine synthase metK MAT BLIJ_2213 METK_BIFLS Catalyzes the formation of S-adenosylmethionine from methionine and ATP. The overall synthetic reaction is composed of two sequential steps, AdoMet formation and the subsequent tripolyphosphate hydrolysis which occurs prior to release of AdoMet from the enzyme (By similarity). 406 Blon_2136 Methionine adenosyltransferase