Protein
Methionine--tRNA ligase 1
Organism
Bacillus cereus (strain ATCC 14579 / DSM 31 / JCM 2152 / NBRC 15305 / NCIMB 9373 / NRRL B-3711)
Function
Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation.
Similarity
Belongs to the class-I aminoacyl-tRNA synthetase family. MetG type 2B subfamily.
Sequence
MTEENKSFYITTPIYYPSGKLHIGHAYTTVAGDAMARYKRMQGYNVHYLTGTDEHGQKIQKKAEELNITPQAYVDNIVAGIKELWEKMNISYDDFIRTTEDRHKDVVEKIFKQLVDQGDIYLDEYEGWYSVQDETFYTEHQLVDPIMEGDKVVGGKSPDSGHDVELVREESYFFRMGKYVDRLLKFYEDNPHFIQPESRKNEMINNFIKPGLEDLAVSRTSFDWGVRVPGNPKHVIYVWVDALSNYITALGYGTANEEKYKKFWPADVHLVGKEIVRFHTIYWPIILMALDLPLPKKVFAHGWILMKDGKMSKSKGNVVDPVTLIDRYGLDALRYYLLREVPFGSDGVFTPEGFVERINFDLANDLGNLLNRTVAMIDKYFSGEIPAFKANVTEFDETLVAFAQDTLKKVEEAMENMEFSVALGSIWQLVSRTNKYIDETQPWVLAKDENDREKLASVMAHLAEVLRQTGIMLMPFLTVAPSKMFAQLGLTDEAHKSWESLSTIGCIPAGTKVEKGNPIFPRLEMEVEVEYIKEQMKSSAPKVEEKKEEEPKAEEITIDDFFKVELRVAEVLSAEPVKKADKLLKIQLDLGTEKRQVVSGIAKFYSPEDLKGKKVICVTNLKPVKLRGELSQGMILAGEENGVLSLASIDQNLPNGTKIK