9AYM | pdb_00009aym

Cryo-EM Structure of E.coli produced recombinant N-acetyltransferase 10 (NAT10) in complex with cytidine-acetone-CoA bisubstrate probe

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF13725	Possible tRNA binding domain (tRNA_bind_2)	Possible tRNA binding domain	-	Family
A, B	PF13718	GNAT acetyltransferase 2 (GNAT_acetyltr_2)	GNAT acetyltransferase 2	-	Family
A, B	PF05127	RNA cytidine acetyltransferase NAT10/TcmA, helicase domain (NAT10_TcmA_helicase)	RNA cytidine acetyltransferase NAT10/TcmA, helicase domain	This domain contains a P-loop (Walker A) motif, suggesting that it has ATPase activity, and a Walker B motif. It si found in RNA cytidine acetyltransferase NAT10 from eukaryotes and tRNA(Met) cytidine acetyltransferase TcmA from prokaryotes. NAT10 ca ...	This domain contains a P-loop (Walker A) motif, suggesting that it has ATPase activity, and a Walker B motif. It si found in RNA cytidine acetyltransferase NAT10 from eukaryotes and tRNA(Met) cytidine acetyltransferase TcmA from prokaryotes. NAT10 catalyses the formation of N4-acetylcytidine (ac4C) modification on mRNAs, 18S rRNA and tRNAs [1-4]. In tRNA(Met) cytidine acetyltransferase (TmcA) it may function as an RNA helicase motor (driven by ATP hydrolysis) which delivers the wobble base to the active centre of the GCN5-related N-acetyltransferase (GNAT) domain [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	RNA cytidine acetyltransferase	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding tRNA cytidine N4-acetyltransferase activity N-acetyltransferase activity acyltransferase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid catalytic activity, acting on a tRNA transferase activity acetyltransferase activity acyltransferase activity, transferring groups other than amino-acyl groups catalytic activity N-acyltransferase activity 18S rRNA cytidine N-acetyltransferase activity RNA binding tRNA binding nucleic acid binding	ribonucleoprotein complex biogenesis RNA metabolic process rRNA processing rRNA modification nucleobase-containing compound metabolic process cellular component biogenesis RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process maturation of SSU-rRNA cellular component organization or biogenesis RNA processing rRNA metabolic process rRNA acetylation ribonucleoprotein complex biogenesis RNA metabolic process rRNA processing rRNA modification nucleobase-containing compound metabolic process cellular component biogenesis RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process maturation of SSU-rRNA cellular component organization or biogenesis RNA processing rRNA metabolic process rRNA acetylation RNA acetylation rRNA acetylation involved in maturation of SSU-rRNA primary metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process ribosomal small subunit biogenesis RNA modification biosynthetic process macromolecule modification metabolic process cellular process macromolecule metabolic process tRNA modification tRNA metabolic process tRNA processing tRNA acetylation	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen 90S preribosome preribosome protein-containing complex ribonucleoprotein complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR007807	TcmA/NAT10, helicase domain	Domain
A, B	IPR027992	Possible tRNA binding domain	Domain
A, B	IPR013562	TmcA/NAT10, N-terminal	Domain
A, B	IPR032672	TmcA/NAT10/Kre33	Family
A, B	IPR033688	RNA cytidine acetyltransferase NAT10	Family
A, B	IPR000182	GNAT domain	Domain
A, B	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.