Annotations: 6HD5

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B [auth u]	SCOP2 Family	N-acetyltransferase, NAT	8101494	4001800	SCOP2 (2022-06-29)
B [auth u]	SCOP2 Superfamily	Acyl-CoA N-acyltransferases (Nat)	8101495	3000403	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth t]	TPR_15	e6hd5t1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: TPR_15	ECOD (1.6)
B [auth u]	Acetyltransf_10_5	e6hd5u1	A: a+b three layers	X: Nat/Ivy	H: Acyl-CoA N-acyltransferases (Nat) (From Topology)	T: Acyl-CoA N-acyltransferases (Nat)	F: Acetyltransf_10_5	ECOD (1.6)
C [auth v]	Acetyltransf_10_6	e6hd5v1	A: a+b three layers	X: Nat/Ivy	H: Acyl-CoA N-acyltransferases (Nat) (From Topology)	T: Acyl-CoA N-acyltransferases (Nat)	F: Acetyltransf_10_6	ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth t]	N-terminal acetyltransferase A complex subunit NAT1	enzyme regulator activity enzyme activator activity molecular function activator activity acetyltransferase activator activity molecular function regulator activity ribonucleoprotein complex binding protein-containing complex binding binding ribosome binding	-	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle protein-containing complex NatA complex catalytic complex N-terminal protein acetyltransferase complex transferase complex acetyltransferase complex membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle protein-containing complex NatA complex catalytic complex N-terminal protein acetyltransferase complex transferase complex acetyltransferase complex protein acetyltransferase complex intracellular protein-containing complex
B [auth u]	N-terminal acetyltransferase A complex catalytic subunit ARD1	protein N-acetyltransferase activity catalytic activity, acting on a protein acyltransferase activity N-acetyltransferase activity transferase activity protein-N-terminal-alanine acetyltransferase activity protein N-acyltransferase activity protein-N-terminal amino-acid acetyltransferase activity acetyltransferase activity acyltransferase activity, transferring groups other than amino-acyl groups catalytic activity N-acyltransferase activity protein N-terminal-serine acetyltransferase activity protein-N-terminal-glutamate acetyltransferase activity protein N-acetyltransferase activity catalytic activity, acting on a protein acyltransferase activity N-acetyltransferase activity transferase activity protein-N-terminal-alanine acetyltransferase activity protein N-acyltransferase activity protein-N-terminal amino-acid acetyltransferase activity acetyltransferase activity acyltransferase activity, transferring groups other than amino-acyl groups catalytic activity N-acyltransferase activity protein N-terminal-serine acetyltransferase activity protein-N-terminal-glutamate acetyltransferase activity identical protein binding protein binding binding	-	protein-containing complex intracellular anatomical structure NatA complex catalytic complex N-terminal protein acetyltransferase complex transferase complex acetyltransferase complex cellular anatomical structure protein acetyltransferase complex cytoplasm intracellular protein-containing complex
C [auth v]	N-alpha-acetyltransferase NAT5	protein N-acetyltransferase activity catalytic activity, acting on a protein acyltransferase activity N-acetyltransferase activity protein N-terminal-methionine acetyltransferase activity transferase activity protein N-acyltransferase activity protein-N-terminal amino-acid acetyltransferase activity acetyltransferase activity acyltransferase activity, transferring groups other than amino-acyl groups catalytic activity N-acyltransferase activity	cellular component organization organelle organization mitotic sister chromatid cohesion chromosome organization sister chromatid cohesion cellular process cellular component organization or biogenesis cell cycle cell cycle process	protein-containing complex intracellular anatomical structure NatA complex catalytic complex N-terminal protein acetyltransferase complex transferase complex acetyltransferase complex cellular anatomical structure protein acetyltransferase complex cytoplasm intracellular protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth t]	IPR021183	N-terminal acetyltransferase A, auxiliary subunit	Family
A [auth t]	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A [auth t]	IPR019734	Tetratricopeptide repeat	Repeat
B [auth u]	IPR045047	N-acetyltransferase Ard1-like	Family
B [auth u]	IPR016181	Acyl-CoA N-acyltransferase	Homologous Superfamily
B [auth u]	IPR000182	GNAT domain	Domain
C [auth v]	IPR016181	Acyl-CoA N-acyltransferase	Homologous Superfamily
C [auth v]	IPR000182	GNAT domain	Domain
C [auth v]	IPR051556	N-terminal and lysine N-acetyltransferase	Family

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.