3Q33 | pdb_00003q33

Structure of the Rtt109-AcCoA/Vps75 Complex and Implications for Chaperone-Mediated Histone Acetylation

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	NAP	e3q33B1	A: a+b two layers	X: NAP-like (From Topology)	H: NAP-like (From Topology)	T: NAP-like	F: NAP	ECOD (1.6)
A	HAT_KAT11	e3q33A1	A: a+b three layers	X: Nat/Ivy	H: Acyl-CoA N-acyltransferases (Nat) (From Topology)	T: Acyl-CoA N-acyltransferases (Nat)	F: HAT_KAT11	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF08214	Histone acetylation protein (HAT_KAT11)	Histone acetylation protein	Histone acetylation is required in many cellular processes including transcription, DNA repair, and chromatin assembly. This family contains the fungal KAT11 protein (previously known as RTT109) which is required for H3K56 acetylation. Loss of KAT11 ...	Histone acetylation is required in many cellular processes including transcription, DNA repair, and chromatin assembly. This family contains the fungal KAT11 protein (previously known as RTT109) which is required for H3K56 acetylation. Loss of KAT11 results in the loss of H3K56 acetylation, both on bulk histone and on chromatin [1]. KAT11 and H3K56 acetylation appear to correlate with actively transcribed genes and associate with the elongating form of Pol II in yeast [1]. This family also incorporates the p300/CBP histone acetyltransferase domain which has different catalytic properties and cofactor regulation to KAT11 [3].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth D]	HISTONE H3	DNA binding binding nucleic acid binding protein heterodimerization activity protein binding protein dimerization activity structural molecule activity structural constituent of chromatin oxidoreductase activity, acting on metal ions oxidoreductase activity oxidoreductase activity, acting on metal ions, NAD or NADP as acceptor cupric reductase (NADH) activity catalytic activity	nucleolar large rRNA transcription by RNA polymerase I RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process transcription by RNA polymerase I rRNA transcription nucleolar large rRNA transcription by RNA polymerase I RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process transcription by RNA polymerase I rRNA transcription metabolic process cellular process macromolecule metabolic process rRNA metabolic process regulation of cellular process regulation of primary metabolic process regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of biological process biological regulation regulation of macromolecule metabolic process regulation of gene expression regulation of macromolecule biosynthetic process regulation of DNA-templated transcription regulation of metabolic process inorganic ion homeostasis homeostatic process intracellular copper ion homeostasis copper ion homeostasis cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis aerobic respiration cellular respiration energy derivation by oxidation of organic compounds generation of precursor metabolites and energy positive regulation of DNA-templated transcription positive regulation of biological process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process positive regulation of transcription by RNA polymerase I positive regulation of cellular process regulation of transcription by RNA polymerase I positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process developmental process sexual sporulation resulting in formation of a cellular spore sexual reproduction reproductive process meiotic cell cycle developmental process involved in reproduction sporulation resulting in formation of a cellular spore anatomical structure morphogenesis sexual sporulation anatomical structure formation involved in morphogenesis anatomical structure development sporulation cell cycle cellular response to stimulus global genome nucleotide-excision repair response to stimulus DNA metabolic process cellular response to stress nucleotide-excision repair DNA damage response response to stress DNA repair cellular component organization chromatin organization cellular component organization or biogenesis	membrane-bounded organelle protein-containing complex intracellular anatomical structure nucleus membrane-enclosed lumen nuclear protein-containing complex intracellular membraneless organelle transcription regulator complex intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure RNA polymerase I upstream activating factor complex membrane-bounded organelle protein-containing complex intracellular anatomical structure nucleus membrane-enclosed lumen nuclear protein-containing complex intracellular membraneless organelle transcription regulator complex intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure RNA polymerase I upstream activating factor complex RNA polymerase I transcription regulator complex organelle lumen organelle membraneless organelle nuclear lumen CENP-A containing chromatin protein-DNA complex nucleosome chromosome chromatin chromosomal region chromosome, centromeric core domain CENP-A containing nucleosome chromosome, centromeric region
B	Vacuolar protein sorting-associated protein 75	protein binding binding histone binding enzyme regulator activity enzyme activator activity molecular function activator activity acetyltransferase activator activity molecular function regulator activity chromatin binding identical protein binding	protein-containing complex organization protein-DNA complex assembly cellular component organization protein-DNA complex organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization macromolecule modification protein-containing complex organization protein-DNA complex assembly cellular component organization protein-DNA complex organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization macromolecule modification metabolic process primary metabolic process protein metabolic process macromolecule metabolic process protein modification process localization establishment of protein localization nitrogen compound transport protein transport transport macromolecule localization intracellular protein localization establishment of localization cellular response to stimulus double-strand break repair response to stimulus double-strand break repair via nonhomologous end joining DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process cellular response to stress DNA damage response response to stress DNA repair	protein-containing complex intracellular anatomical structure catalytic complex intracellular membraneless organelle chromatin chromosome transferase complex H3 histone acetyltransferase complex histone acetyltransferase complex acetyltransferase complex intracellular organelle cellular anatomical structure organelle membraneless organelle protein-containing complex intracellular anatomical structure catalytic complex intracellular membraneless organelle chromatin chromosome transferase complex H3 histone acetyltransferase complex histone acetyltransferase complex acetyltransferase complex intracellular organelle cellular anatomical structure organelle membraneless organelle protein acetyltransferase complex intracellular protein-containing complex cytoplasm cytosol membrane-bounded organelle nucleus intracellular membrane-bounded organelle
A	Histone acetyltransferase RTT109	protein-lysine-acetyltransferase activity catalytic activity, acting on a protein protein N-acetyltransferase activity acyltransferase activity N-acetyltransferase activity histone H3 acetyltransferase activity transferase activity protein N-acyltransferase activity histone acetyltransferase activity acetyltransferase activity histone H3K56 acetyltransferase activity histone modifying activity acyltransferase activity, transferring groups other than amino-acyl groups catalytic activity protein-lysine-acetyltransferase activity catalytic activity, acting on a protein protein N-acetyltransferase activity acyltransferase activity N-acetyltransferase activity histone H3 acetyltransferase activity transferase activity protein N-acyltransferase activity histone acetyltransferase activity acetyltransferase activity histone H3K56 acetyltransferase activity histone modifying activity acyltransferase activity, transferring groups other than amino-acyl groups catalytic activity N-acyltransferase activity histone H3K27 acetyltransferase activity histone H3K9 acetyltransferase activity histone H3K14 acetyltransferase activity histone H3K23 acetyltransferase activity	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process protein-containing complex organization protein-DNA complex assembly cellular component organization protein-DNA complex organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process protein-containing complex organization protein-DNA complex assembly cellular component organization protein-DNA complex organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular component organization or biogenesis nucleosome assembly nucleosome organization regulation of cellular process negative regulation of biological process negative regulation of cellular process negative regulation of macromolecule metabolic process retrotransposition regulation of biosynthetic process regulation of biological process negative regulation of metabolic process biological regulation regulation of macromolecule metabolic process gene expression transposition macromolecule biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process transposable element silencing regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process double-strand break repair DNA recombination primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process replication-born double-strand break repair via sister chromatid exchange recombinational repair double-strand break repair via homologous recombination DNA repair macromolecule modification protein metabolic process protein modification process chromosome organization maintenance of DNA repeat elements maintenance of rDNA organelle organization regulation of double-strand break repair regulation of cellular response to stress regulation of primary metabolic process regulation of response to stress regulation of nucleobase-containing compound metabolic process regulation of double-strand break repair via nonhomologous end joining double-strand break repair via nonhomologous end joining regulation of DNA repair regulation of response to stimulus regulation of DNA metabolic process RNA metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II regulation of RNA biosynthetic process regulation of transcription by RNA polymerase II nucleobase-containing compound biosynthetic process regulation of DNA-templated transcription	protein-containing complex intracellular anatomical structure catalytic complex intracellular membraneless organelle chromatin chromosome transferase complex H3 histone acetyltransferase complex histone acetyltransferase complex acetyltransferase complex intracellular organelle cellular anatomical structure organelle membraneless organelle protein-containing complex intracellular anatomical structure catalytic complex intracellular membraneless organelle chromatin chromosome transferase complex H3 histone acetyltransferase complex histone acetyltransferase complex acetyltransferase complex intracellular organelle cellular anatomical structure organelle membraneless organelle protein acetyltransferase complex intracellular protein-containing complex membrane-bounded organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth D]	IPR009072	Histone-fold	Homologous Superfamily
C [auth D]	IPR007125	Core Histone H2A/H2B/H3 domain	Domain
C [auth D]	IPR000164	Histone H3/CENP-A	Family
B	IPR002164	Nucleosome assembly protein (NAP)	Family
B	IPR037231	NAP-like superfamily	Homologous Superfamily
A	IPR013178	Histone acetyltransferase Rtt109/CBP	Family
A	IPR051236	Histone acetyltransferase RTT109-like	Family
A	IPR016849	Histone acetyltransferase Rtt109	Family

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
C [auth D]	NH2	RESID: AA0081 , AA0083 , AA0084 , AA0086 , AA0087 , AA0088 , AA0090 , AA0091 , AA0092 , AA0093 , AA0095 , AA0096 , AA0097 , AA0098 , AA0099 , AA0100 PSI-MOD : L-alanine amide MOD:00090 , L-asparagine amide MOD:00092 , L-aspartic acid 1-amide MOD:00093 , L-glutamine amide MOD:00095 , L-glutamic acid 1-amide MOD:00096 , glycine amide MOD:00097 , L-isoleucine amide MOD:00099 , L-leucine amide MOD:00100 , L-lysine amide MOD:00101 , L-methionine amide MOD:00102 , L-proline amide MOD:00104 , L-serine amide MOD:00105 , L-threonine amide MOD:00106 , L-tryptophan amide MOD:00107 , L-tyrosine amide MOD:00108 , L-valine amide MOD:00109
A	ALY	Parent Component: LYS RESID: AA0081 , AA0083 , AA0084 , AA0086 , AA0087 , AA0088 , AA0090 , AA0091 , AA0092 , AA0093 , AA0095 , AA0096 , AA0097 , AA0098 , AA0099 , AA0100 , AA0055 PSI-MOD : L-alanine amide MOD:00090 , L-asparagine amide MOD:00092 , L-aspartic acid 1-amide MOD:00093 , L-glutamine amide MOD:00095 , L-glutamic acid 1-amide MOD:00096 , glycine amide MOD:00097 , L-isoleucine amide MOD:00099 , L-leucine amide MOD:00100 , L-lysine amide MOD:00101 , L-methionine amide MOD:00102 , L-proline amide MOD:00104 , L-serine amide MOD:00105 , L-threonine amide MOD:00106 , L-tryptophan amide MOD:00107 , L-tyrosine amide MOD:00108 , L-valine amide MOD:00109 , N6-acetyl-L-lysine MOD:00064

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.