Annotations: 6VP9

Cryo-EM structure of human NatB complex

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	N-acetyltransferase, NAT	8098815	4001800	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Acyl-CoA N-acyltransferases (Nat)	8098816	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	FHIPEP	e6vp9A1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: FHIPEP	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B	PF09797	N-acetyltransferase B complex (NatB) non catalytic subunit (NatB_MDM20)	N-acetyltransferase B complex (NatB) non catalytic subunit	-	Repeat
A	PF00583	Acetyltransferase (GNAT) family (Acetyltransf_1)	Acetyltransferase (GNAT) family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C	MDVFM peptide	-	-	-
B	N-alpha-acetyltransferase 25, NatB auxiliary subunit	enzyme regulator activity enzyme activator activity molecular function activator activity acetyltransferase activator activity molecular function regulator activity	cellular component organization organelle organization cellular process cellular component organization or biogenesis cytoskeleton organization	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle Golgi apparatus organelle intracellular membrane-bounded organelle endomembrane system NatB complex protein-containing complex catalytic complex N-terminal protein acetyltransferase complex cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle Golgi apparatus organelle intracellular membrane-bounded organelle endomembrane system NatB complex protein-containing complex catalytic complex N-terminal protein acetyltransferase complex transferase complex acetyltransferase complex protein acetyltransferase complex intracellular protein-containing complex
A	N-alpha-acetyltransferase 20	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	primary metabolic process gene expression macromolecule biosynthetic process protein acylation protein maturation protein acetylation biosynthetic process N-terminal protein amino acid modification macromolecule modification N-terminal protein amino acid acetylation metabolic process cellular process protein metabolic process macromolecule metabolic process primary metabolic process gene expression macromolecule biosynthetic process protein acylation protein maturation protein acetylation biosynthetic process N-terminal protein amino acid modification macromolecule modification N-terminal protein amino acid acetylation metabolic process cellular process protein metabolic process macromolecule metabolic process protein modification process peptidyl-glutamine modification N-terminal peptidyl-glutamine acetylation peptidyl-amino acid modification regulation of cytoskeleton organization regulation of biological process regulation of cellular component organization regulation of cellular process regulation of actin filament-based process actin cytoskeleton organization biological regulation regulation of organelle organization cellular component organization organelle organization regulation of actin cytoskeleton organization actin filament-based process cellular component organization or biogenesis cytoskeleton organization N-terminal peptidyl-aspartic acid acetylation peptidyl-aspartic acid modification peptidyl-glutamic acid modification N-terminal peptidyl-glutamic acid acetylation	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle NatB complex protein-containing complex catalytic complex N-terminal protein acetyltransferase complex transferase complex cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle NatB complex protein-containing complex catalytic complex N-terminal protein acetyltransferase complex transferase complex acetyltransferase complex protein acetyltransferase complex intracellular protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B	IPR019183	N-alpha-acetyltransferase 25, NatB auxiliary subunit	Family
B	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A	IPR000182	GNAT domain	Domain
A	IPR051646	N-terminal NatB acetyltransferase catalytic subunit	Family
A	IPR016181	Acyl-CoA N-acyltransferase	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B	: Q14CX7	carcinoma of esophagus gout myocardial infarction tuberculosis cleft lip juvenile dermatomyositis myopathy colorectal cancer Malignant neoplasm of breast pancreatic intraductal papillary-mucinous carcinoma
A	: P61599	diabetes mellitus ovarian cancer invasive ductal breast carcinoma myopathy

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.