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NMT

Gene
Nmt
Protein
Glycylpeptide N-tetradecanoyltransferase
Organism
Drosophila melanogaster
Length
472 amino acids
Function
Adds a myristoyl group to the N-terminal glycine residue of certain cellular proteins.
Similarity
Belongs to the NMT family.
Mass
53.833 kDa
Sequence
MPNENAEDLSGQELKQKAKEVADASEAMLEKVVAGLNIQDTASTNAAGNEDAEQPDGAKNEASVSANASKQALLQAVSDAMASTRQMAKKFAFWSTQPVTKLDEQVTTNECIEPNKEISEIRALPYTLPGGFKWVTLDLNDANDLKELYTLLNENYVEDDDAMFRFDYQPEFLKWSLQPPGWKRDWHVGVRVEKSGKLVGFISAIPSKLKSYDKVLKVVDINFLCVHKKLRSKRVAPVLIREITRRVNLTGIFQAAYTAGVVLPTPVATCRYWHRSLNPKKLVDVRFSHLARNMTMQRTMKLYKLPDQPKTKGYRRITAKDMDKAHKLLEDYLKRFQLSPVFSKEEFRHWFTPKEGIIDCFVVADEKGNITDLTSYYCLPSSVMHHPVHKTVRAAYSFYNVSTKTPWLDLMNDALISARNVQMDVYNALDLMENKKYFAPLKFGAGDGNLQYYLYNWRCPSMQPEEIALILM

Gene
nmt
Protein
Glycylpeptide N-tetradecanoyltransferase
Organism
Dictyostelium discoideum
Length
413 amino acids
Function
Adds a myristoyl group to the N-terminal glycine residue of certain cellular proteins.
Similarity
Belongs to the NMT family.
Mass
47.7 kDa
Sequence
MADDKKKQLEESKRLVELFKASSLASKKPKGHEFWDTQPVPKIDDKIIESGPIENKTLDDVRKDPLTLPPAFEWIELDCNKPEELKEIYTLLYENYVEDDDNMFRFDYSPEFLKWALQPPGFLKEWHIGVRVVESKKLVGFISGIPATIRVEGKPITMVEINFLCVHKKLREKRLAPVLIKEVTRRVNLRNIWQAAYTAGVVLPKPVAICKYWHRSIKQQKLVEVGFSAIPPKMTMASMVKLYRINDEMKHPLRPLTKEDVPSFKVLLDDYLSKYKIAPEFTTDEDVWHWFETRKDVITCYVKVDESTKKVTDAFSFYNLPSTIIGNAKHNTLKAAFSFYNVATTMSITDLVGDALVTAKKMDYDVFNCLDVFENSTFFKDLKFAVGDGDLQYYLYNYSTPTKKSSEIGLVLL

Gene
NMT
Protein
3-hydroxy-16-methoxy-2,3-dihydrotabersonine N-methyltransferase
Organism
Catharanthus roseus
Length
289 amino acids
Function
S-adenosyl-L-methionine-dependent N-methyltransferase that catalyzes a nitrogen methylation involved in vindoline biosynthesis (PubMed:20956330, PubMed:21802100). Displays a strict requirement for a 2,3-dihydro bond in the aspidosperma skeleton (PubMed:20956330). Can use 2,3-dihydrotabersonine, 2,3-dihydro-3-hydroxytabersonine and 2,3,6,7-tetraydro-3-hydroxytabersonine as substrates, but not tabersonine, vincadifformine, picrinine, 21-hydroxycyclolochnericine, tryptamine, norharmane, harmaline, catharanthine, norajmaline, ajmaline, serpentine, ajmalicine, yohimbine or gamma-tocopherol (PubMed:20956330, PubMed:26848097).
Similarity
Belongs to the class I-like SAM-binding methyltransferase superfamily. gTMT family.
Mass
31.789 kDa
Sequence
MEEKQEKVAEFYDKVTGAWDLFYGVHLHDGYYEPGTTATMAISQDAVIRMIDELLRFAGVSEDPAKKPRSMLDVGSGLGGTCVYVAKKYDIQCTGITISPNQVKYAQDYAATEGVENKVSFDCGDALDMPYSDGKFDVVFTINCIEHVHDKEKFIREMVRVAAPGAAIIIASQAHPNLSPGESLKPRDKKILQKICDGAGAVSLCSSDDYVRWLTPLPVKEIKAADWTQNITPLYPLLMKEAFTWKGFTSIVLKGGWRAINLINAVRLVAKAANDGILKFAVVTGRKSI