7MX2 | pdb_00007mx2

Cryo-EM structure of human ternary NatC complex with a Bisubstrate inhibitor

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C [auth A]	Acetyltransf_10_5	e7mx2A1	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)
B [auth C]	LSM	e7mx2C1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: LSM	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth B]	PF25789	NAA35-like, TPR repeats (TPR_NAA35)	NAA35-like, TPR repeats	-	Repeat
A [auth B]	PF04112	Mak10 subunit, NatC N(alpha)-terminal acetyltransferase (Mak10)	Mak10 subunit, NatC N(alpha)-terminal acetyltransferase	-	Family
C [auth A]	PF00583	Acetyltransferase (GNAT) family (Acetyltransf_1)	Acetyltransferase (GNAT) family	-	Family
B [auth C]	PF01423	LSM domain (LSM)	LSM domain	The LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) i ...	The LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) in common, which assemble around the Sm site present in four of the major spliceosomal small nuclear RNAs. The U6 snRNP binds to the LSM (Like Sm) proteins [3]. Sm proteins are also found in archaebacteria, which do not have any splicing apparatus suggesting a more general role for Sm proteins. All Sm proteins contain a common sequence motif in two segments, Sm1 and Sm2, separated by a short variable linker. This family also includes the bacterial Hfq (host factor Q) proteins. Hfq are also RNA-binding proteins, that form hexameric rings.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B]	N-alpha-acetyltransferase 35, NatC auxiliary subunit	-	regulation of biological process regulation of cellular process negative regulation of programmed cell death regulation of apoptotic process biological regulation negative regulation of biological process regulation of programmed cell death cell death negative regulation of apoptotic process negative regulation of cellular process cellular process apoptotic process programmed cell death cell population proliferation regulation of biological process regulation of cellular process negative regulation of programmed cell death regulation of apoptotic process biological regulation negative regulation of biological process regulation of programmed cell death cell death negative regulation of apoptotic process negative regulation of cellular process cellular process apoptotic process programmed cell death cell population proliferation muscle cell proliferation smooth muscle cell proliferation	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex catalytic complex N-terminal protein acetyltransferase complex transferase complex acetyltransferase complex protein acetyltransferase complex NatC complex intracellular protein-containing complex cell periphery plasma membrane cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex catalytic complex N-terminal protein acetyltransferase complex transferase complex acetyltransferase complex protein acetyltransferase complex NatC complex intracellular protein-containing complex cell periphery plasma membrane membrane membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen
C [auth A]	N-alpha-acetyltransferase 30	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	regulation of protein stability biological regulation regulation of biological quality protein stabilization	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex catalytic complex N-terminal protein acetyltransferase complex transferase complex acetyltransferase complex protein acetyltransferase complex NatC complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex catalytic complex N-terminal protein acetyltransferase complex transferase complex acetyltransferase complex protein acetyltransferase complex NatC complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
D	peptide portion of bisubstrate inhibitor	-	-	-
B [auth C]	N-alpha-acetyltransferase 38, NatC auxiliary subunit	RNA binding binding nucleic acid binding	regulation of biological process regulation of cellular process negative regulation of programmed cell death regulation of apoptotic process biological regulation negative regulation of biological process regulation of programmed cell death cell death negative regulation of apoptotic process negative regulation of cellular process cellular process apoptotic process programmed cell death	protein-containing complex intracellular anatomical structure catalytic complex N-terminal protein acetyltransferase complex transferase complex acetyltransferase complex cellular anatomical structure protein acetyltransferase complex NatC complex cytoplasm intracellular protein-containing complex membrane-bounded organelle nucleus membrane-enclosed lumen protein-containing complex intracellular anatomical structure catalytic complex N-terminal protein acetyltransferase complex transferase complex acetyltransferase complex cellular anatomical structure protein acetyltransferase complex NatC complex cytoplasm intracellular protein-containing complex membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B]	IPR057983	NAA35-like, N-terminal	Domain
A [auth B]	IPR007244	NAA35-like	Family
A [auth B]	IPR057982	NAA35-like, TPR repeats	Domain
C [auth A]	IPR016181	Acyl-CoA N-acyltransferase	Homologous Superfamily
C [auth A]	IPR044542	N-alpha-acetyltransferase 30-like	Family
C [auth A]	IPR000182	GNAT domain	Domain
B [auth C]	IPR001163	Sm domain, eukaryotic/archaea-type	Domain
B [auth C]	IPR010920	LSM domain superfamily	Homologous Superfamily
B [auth C]	IPR034110	LSM domain containing 1, Sm domain	Domain
B [auth C]	IPR050914	Small nuclear ribonucleoprotein-associated SmB/NAA38-like	Family
B [auth C]	IPR047575	Sm domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth B]	Pharos: Q5VZE5	lung cancer osteosarcoma ovarian cancer
C [auth A]	Pharos: Q147X3	osteosarcoma pigmented villonodular synovitis ovarian cancer tuberculosis pancreatic ductal adenocarcinoma
B [auth C]	Pharos: Q9BRA0	attention deficit hyperactivity disorder, inattentive type prostate carcinoma tuberculosis large cell medulloblastoma Sjogren syndrome uterine corpus leiomyoma ovarian cancer skin carcinoma

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.