Protein: Glycylpeptide N-tetradecanoyltransferase 1 (EC 2.3.1.97) (Myristoyl-CoA:protein N-myristoyltransferase 1) (NMT 1) (Type I N-myristoyltransferase) (Peptide N-myristoyltransferase 1) (Q8K1Q0)
Organism: Rattus norvegicus (Rat)
Function: Adds a myristoyl group to the N-terminal glycine residue of certain cellular and viral proteins. Also able to mediate N-terminal lysine myristoylation of proteins: catalyzes myristoylation of ARF6 on both 'Gly-2' and 'Lys-3'. Lysine myristoylation is required to maintain ARF6 on membranes during the GTPase cycle.
Subcellular location: Cytoplasm {ECO:0000250|UniProtKB:P30419}. Cytoplasm, cytosol {ECO:0000250|UniProtKB:P30419}. Membrane {ECO:0000250|UniProtKB:P30419}; Peripheral membrane protein {ECO:0000250|UniProtKB:P30419}. Note=Copurifies with ribosomes. {ECO:0000250|UniProtKB:P30419}.
Sequence: MADESETAVKLPAPSLPLMMEGNGNGHEHCSDCENEEDISHNRGGLSPANDTGAKKKKKKQKKKKEKGNDMDSTQDQPVKMNSLPAERIQEIQKAIELFSVGQGPAKTMEEASKRSYQFWDTQPVPKLGEVVNTHGPVEPDKDNIRQEPYTLPQGFTWDALDLGDRGVLKELYTLLNENYVEDDDNMFRFDYSPEFLLWALRPPGWLPQWHCGVRVVSSRKLVGFISAIPANIHIYDTEKKMVEINFLCVHKKLRSKRVAPVLIREITRRVHLEGIFQAVYTAGVVLPKPVGTCRYWHRSLNPRKLIEVKFSHLSRNMTMQRTMKLYRLPETPKTAGLRPMEKKDIPVVHQLLSRYLKQFNLTPVMNQEEVEHWFYPQENIIDTFVVENANGEVTDFLSFYTLPSTIMNHPTHKSLKAAYSFYNVHTQTPLLDLMSDALVLAKMKGFDVFNALDLMENKTFLEKLKFGIGDGNLQYYLYNWKCPSMGAEKVGLVLQ
InterPro domains: - IPR022678: Glycylpeptide N-tetradecanoyltransferase, conserved site (conserved_site) [244-472]
- IPR000903: Glycylpeptide N-tetradecanoyltransferase (family) [55-496]
- IPR022676: Glycylpeptide N-tetradecanoyltransferase, N-terminal (domain) [141-294]
- IPR016181: Acyl-CoA N-acyltransferase (homologous_superfamily) [115-495]
- IPR022677: Glycylpeptide N-tetradecanoyltransferase, C-terminal (domain) [308-494]
Interaction partners: - Dephospho-CoA kinase domain-containing protein
- BH3-interacting domain death agonist
- G protein subunit alpha transducin 1
Gene Ontology annotations:
Molecular Function (MF): GO:0003674 (molecular function), GO:0003824 (catalytic activity), GO:0016740 (transferase activity), GO:0016746 (acyltransferase activity), GO:0016747 (acyltransferase activity, transferring groups other than amino-acyl groups), GO:0019107 (myristoyltransferase activity), GO:0016410 (N-acyltransferase activity)
Biological Process (BP): GO:0008150 (biological process), GO:0008152 (metabolic process), GO:0009987 (cellular process), GO:0009058 (biosynthetic process), GO:0044237 (cellular metabolic process), GO:0006807 (nitrogen compound metabolic process), GO:0071704 (organic substance metabolic process), GO:0044238 (primary metabolic process), GO:1901564 (organonitrogen compound metabolic process), GO:1901576 (organic substance biosynthetic process), GO:0019538 (protein metabolic process), GO:0044249 (cellular biosynthetic process), GO:0044260 (cellular macromolecule metabolic process), GO:0043170 (macromolecule metabolic process), GO:0036211 (protein modification process), GO:1901566 (organonitrogen compound biosynthetic process), GO:0009059 (macromolecule biosynthetic process), GO:0043412 (macromolecule modification), GO:0034645 (cellular macromolecule biosynthetic process), GO:0042157 (lipoprotein metabolic process), GO:0006497 (protein lipidation), GO:0031365 (N-terminal protein amino acid modification), GO:0043543 (protein acylation), GO:0018193 (peptidyl-amino acid modification), GO:0042158 (lipoprotein biosynthetic process), GO:0006498 (N-terminal protein lipidation)
Cellular Component (CC): GO:0005575 (cellular component), GO:0110165 (cellular anatomical entity), GO:0005737 (cytoplasm), GO:0005622 (intracellular anatomical structure)