Annotations: 8W9C

Cryo-EM structure of the Rpd3S complex from budding yeast

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
E [auth D]	e8w9cD1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F:	ECOD (v295.2)
D [auth C]	e8w9cC1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F:	ECOD (v295.2)
C [auth B]	e8w9cB1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F:	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C [auth B]	PF00850	Histone deacetylase domain (Hist_deacetyl)	Histone deacetylase domain	Histones can be reversibly acetylated on several lysine residues. Regulation of transcription is caused in part by this mechanism. Histone deacetylases catalyse the removal of the acetyl group. Histone deacetylases are related to other proteins [1]. ...	Histones can be reversibly acetylated on several lysine residues. Regulation of transcription is caused in part by this mechanism. Histone deacetylases catalyse the removal of the acetyl group. Histone deacetylases are related to other proteins [1].	Domain
B [auth E], F	PF00628	PHD-finger (PHD)	PHD-finger	PHD folds into an interleaved type of Zn-finger chelating 2 Zn ions in a similar manner to that of the RING and FYVE domains [2]. Several PHD fingers have been identified as binding modules of methylated histone H3 [3].	Domain
A	PF08295	Sin3 family co-repressor (Sin3_corepress)	Sin3 family co-repressor	This domain is found on transcriptional regulators. It forms interactions with histone deacetylases [1].	Domain
A	PF02671	Paired amphipathic helix repeat (PAH)	Paired amphipathic helix repeat	-	Repeat
A	PF16879	C-terminal domain of Sin3a protein (Sin3a_C)	C-terminal domain of Sin3a protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
D [auth C], E [auth D]	Chromatin modification-related protein EAF3	histone reader activity chromatin-protein adaptor activity protein-macromolecule adaptor activity molecular adaptor activity histone H3 reader activity histone H3K36me3 reader activity	regulation of cellular process negative regulation of biological process RNA metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of cellular process negative regulation of biological process RNA metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process negative regulation of DNA-templated transcription regulation of biological process negative regulation of metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process metabolic process cellular process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process cellular component disassembly protein-containing complex organization protein-DNA complex disassembly protein-containing complex disassembly cellular component organization protein-DNA complex organization chromatin organization nucleosome disassembly chromatin remodeling cellular component organization or biogenesis nucleosome organization regulation of DNA-templated DNA replication initiation DNA-templated DNA replication DNA replication initiation DNA metabolic process DNA replication regulation of DNA-templated DNA replication regulation of DNA replication regulation of DNA metabolic process protein-DNA complex assembly cellular component biogenesis cellular component assembly protein-containing complex assembly nucleosome assembly catabolic process macromolecule catabolic process post-transcriptional regulation of gene expression regulation of biological quality RNA catabolic process regulation of catabolic process nucleobase-containing compound catabolic process regulation of RNA stability nucleic acid catabolic process regulation of antisense RNA transcription negative regulation of antisense RNA transcription antisense RNA transcription antisense RNA metabolic process cellular response to stimulus response to stimulus cellular response to stress DNA damage response response to stress DNA repair DNA replication-dependent chromatin assembly transcription elongation by RNA polymerase II DNA-templated transcription elongation transcription by RNA polymerase II regulation of transcription by RNA polymerase II positive regulation of DNA-templated transcription positive regulation of transcription elongation by RNA polymerase II positive regulation of biological process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of DNA-templated transcription, elongation positive regulation of macromolecule metabolic process positive regulation of cellular process regulation of DNA-templated transcription elongation regulation of transcription elongation by RNA polymerase II positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process negative regulation of transcription by RNA polymerase II	protein-containing complex intracellular anatomical structure catalytic complex intracellular membraneless organelle chromatin chromosome transferase complex histone acetyltransferase complex acetyltransferase complex intracellular organelle cellular anatomical structure organelle membraneless organelle protein acetyltransferase complex protein-containing complex intracellular anatomical structure catalytic complex intracellular membraneless organelle chromatin chromosome transferase complex histone acetyltransferase complex acetyltransferase complex intracellular organelle cellular anatomical structure organelle membraneless organelle protein acetyltransferase complex intracellular protein-containing complex NuA4 histone acetyltransferase complex H4/H2A histone acetyltransferase complex H4 histone acetyltransferase complex TINTIN complex membrane-bounded organelle nucleus nuclear protein-containing complex intracellular membrane-bounded organelle Sin3-type complex membrane-enclosed lumen nuclear chromosome Rpd3S complex intracellular organelle lumen histone deacetylase complex nucleoplasm organelle lumen nuclear lumen
C [auth B]	Histone deacetylase RPD3	transcription coactivator activity transcription regulator activity transcription coregulator activity transcription corepressor activity deacetylase activity histone deacetylase activity protein lysine deacetylase activity catalytic activity, acting on a protein deacylase activity histone modifying activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides hydrolase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds transcription coactivator activity transcription regulator activity transcription coregulator activity transcription corepressor activity deacetylase activity histone deacetylase activity protein lysine deacetylase activity catalytic activity, acting on a protein deacylase activity histone modifying activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides hydrolase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds histone deacetylase activity, hydrolytic mechanism	regulation of cellular process negative regulation of biological process negative regulation of heterochromatin formation positive regulation of macromolecule biosynthetic process cellular component biogenesis positive regulation of metabolic process cellular component assembly chromatin organization positive regulation of macromolecule metabolic process regulation of heterochromatin formation regulation of biological process regulation of chromatin organization negative regulation of cellular component organization negative regulation of metabolic process regulation of cellular process negative regulation of biological process negative regulation of heterochromatin formation positive regulation of macromolecule biosynthetic process cellular component biogenesis positive regulation of metabolic process cellular component assembly chromatin organization positive regulation of macromolecule metabolic process regulation of heterochromatin formation regulation of biological process regulation of chromatin organization negative regulation of cellular component organization negative regulation of metabolic process heterochromatin organization regulation of gene expression negative regulation of gene expression constitutive heterochromatin formation biosynthetic process negative regulation of macromolecule biosynthetic process silent mating-type cassette heterochromatin formation negative regulation of gene expression, epigenetic regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process regulation of cellular component organization positive regulation of biological process negative regulation of chromatin organization cellular component organization positive regulation of biosynthetic process negative regulation of cellular process chromatin remodeling cellular component organization or biogenesis positive regulation of cellular process negative regulation of macromolecule metabolic process regulation of biosynthetic process heterochromatin formation negative regulation of silent mating-type cassette heterochromatin formation epigenetic regulation of gene expression biological regulation regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of silent mating-type cassette heterochromatin formation negative regulation of biosynthetic process positive regulation of gene expression regulation of heterochromatin organization cellular process negative regulation of heterochromatin organization regulation of rDNA heterochromatin formation rDNA heterochromatin formation nucleolus organization nucleolar chromatin organization negative regulation of rDNA heterochromatin formation nucleus organization organelle organization facultative heterochromatin formation cellular response to stimulus response to nutrient levels cellular response to nitrogen levels response to stimulus cellular response to starvation cellular response to nutrient levels cellular response to stress cellular response to nitrogen starvation response to stress response to starvation cellular response to heat response to heat response to abiotic stimulus response to temperature stimulus catabolic process macroautophagy autophagy nucleophagy process utilizing autophagic mechanism rDNA chromatin condensation chromosome organization chromosome condensation regulation of DNA-templated DNA replication initiation DNA-templated DNA replication DNA replication initiation primary metabolic process DNA metabolic process nucleic acid metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process DNA replication regulation of DNA-templated DNA replication regulation of nucleobase-containing compound metabolic process regulation of DNA replication regulation of DNA metabolic process double-strand break repair DNA recombination double-strand break repair via break-induced replication DNA damage response recombinational repair double-strand break repair via homologous recombination DNA repair protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization protein-containing complex assembly nucleosome assembly nucleosome organization regulation of DNA recombination homologous recombination regulation of reproductive process negative regulation of cell cycle negative regulation of nucleobase-containing compound metabolic process cell cycle reciprocal homologous recombination regulation of meiotic cell cycle regulation of cell cycle process meiotic cell cycle regulation of organelle organization negative regulation of DNA recombination reciprocal meiotic recombination meiosis I cell cycle process negative regulation of meiotic cell cycle sexual reproduction negative regulation of reciprocal meiotic recombination reproductive process meiotic cell cycle process meiosis I regulation of reciprocal meiotic recombination meiotic nuclear division regulation of cell cycle negative regulation of meiotic nuclear division cell cycle process organelle fission negative regulation of cell cycle process regulation of meiotic nuclear division nuclear division negative regulation of nuclear division negative regulation of organelle organization negative regulation of reproductive process regulation of nuclear division negative regulation of DNA metabolic process RNA metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of RNA biosynthetic process nucleobase-containing compound biosynthetic process regulation of DNA-templated transcription positive regulation of autophagy regulation of catabolic process regulation of autophagy positive regulation of catabolic process regulation of macroautophagy positive regulation of macroautophagy protein localization to nucleolar rDNA repeats localization protein localization to chromosome protein localization to organelle macromolecule localization intracellular protein localization mitotic cell cycle process cell cycle phase transition G1/S transition of mitotic cell cycle cell cycle G1/S phase transition mitotic cell cycle mitotic cell cycle phase transition transcription elongation by RNA polymerase II DNA-templated transcription elongation transcription by RNA polymerase II regulation of transcription by RNA polymerase II negative regulation of RNA biosynthetic process negative regulation of DNA-templated transcription negative regulation of transcription by RNA polymerase II negative regulation of RNA metabolic process response to oxidative stress cell cycle G2/M phase transition G2/M transition of mitotic cell cycle positive regulation of DNA-templated transcription positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process negative regulation of transcription by RNA polymerase I transcription by RNA polymerase I regulation of transcription by RNA polymerase I	membrane-bounded organelle protein-containing complex intracellular anatomical structure catalytic complex Sin3-type complex nucleus membrane-enclosed lumen nuclear protein-containing complex nuclear chromosome intracellular membraneless organelle chromosome chromatin intracellular membrane-bounded organelle intracellular organelle lumen membrane-bounded organelle protein-containing complex intracellular anatomical structure catalytic complex Sin3-type complex nucleus membrane-enclosed lumen nuclear protein-containing complex nuclear chromosome intracellular membraneless organelle chromosome chromatin intracellular membrane-bounded organelle intracellular organelle lumen histone deacetylase complex intracellular organelle cellular anatomical structure nucleoplasm organelle lumen organelle membraneless organelle nuclear lumen Rpd3L-Expanded complex nuclear periphery cytoplasm Snt2C complex Rpd3S complex Rpd3L complex
B [auth E], F	Transcriptional regulatory protein RCO1	-	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 regulation of 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 process cellular component organization or biogenesis nucleosome assembly nucleosome organization regulation of cellular process negative regulation of biological process RNA metabolic process regulation of antisense RNA transcription regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process negative regulation of DNA-templated transcription regulation of biological process negative regulation of metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression negative regulation of antisense RNA transcription macromolecule biosynthetic process nucleic acid metabolic process regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process antisense RNA transcription metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription antisense RNA metabolic process regulation of metabolic process negative regulation of RNA metabolic process transcription elongation by RNA polymerase II DNA-templated transcription elongation transcription by RNA polymerase II regulation of transcription by RNA polymerase II negative regulation of transcription by RNA polymerase II 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 cellular process positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process regulation of DNA-templated DNA replication initiation DNA-templated DNA replication DNA replication initiation DNA metabolic process DNA replication regulation of DNA-templated DNA replication regulation of DNA replication regulation of DNA metabolic process	membrane-bounded organelle protein-containing complex intracellular anatomical structure Sin3-type complex nucleus membrane-enclosed lumen nuclear protein-containing complex nuclear chromosome Rpd3S complex chromosome intracellular organelle lumen histone deacetylase complex intracellular organelle cellular anatomical structure membrane-bounded organelle protein-containing complex intracellular anatomical structure Sin3-type complex nucleus membrane-enclosed lumen nuclear protein-containing complex nuclear chromosome Rpd3S complex chromosome intracellular organelle lumen histone deacetylase complex intracellular organelle cellular anatomical structure nucleoplasm membraneless organelle catalytic complex intracellular membraneless organelle chromatin intracellular membrane-bounded organelle organelle lumen organelle nuclear lumen
A	Transcriptional regulatory protein SIN3	transcription coactivator activity transcription regulator activity transcription coregulator activity transcription corepressor activity identical protein binding protein binding binding	regulation of cellular process negative regulation of biological process negative regulation of heterochromatin formation positive regulation of macromolecule biosynthetic process cellular component biogenesis positive regulation of metabolic process cellular component assembly chromatin organization positive regulation of macromolecule metabolic process regulation of heterochromatin formation regulation of biological process regulation of chromatin organization negative regulation of cellular component organization negative regulation of metabolic process regulation of cellular process negative regulation of biological process negative regulation of heterochromatin formation positive regulation of macromolecule biosynthetic process cellular component biogenesis positive regulation of metabolic process cellular component assembly chromatin organization positive regulation of macromolecule metabolic process regulation of heterochromatin formation regulation of biological process regulation of chromatin organization negative regulation of cellular component organization negative regulation of metabolic process heterochromatin organization regulation of gene expression negative regulation of gene expression constitutive heterochromatin formation biosynthetic process negative regulation of macromolecule biosynthetic process silent mating-type cassette heterochromatin formation negative regulation of gene expression, epigenetic regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process regulation of cellular component organization positive regulation of biological process negative regulation of chromatin organization cellular component organization positive regulation of biosynthetic process negative regulation of cellular process chromatin remodeling cellular component organization or biogenesis positive regulation of cellular process negative regulation of macromolecule metabolic process regulation of biosynthetic process heterochromatin formation negative regulation of silent mating-type cassette heterochromatin formation epigenetic regulation of gene expression biological regulation regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of silent mating-type cassette heterochromatin formation negative regulation of biosynthetic process positive regulation of gene expression regulation of heterochromatin organization cellular process negative regulation of heterochromatin organization regulation of rDNA heterochromatin formation rDNA heterochromatin formation nucleolus organization nucleolar chromatin organization negative regulation of rDNA heterochromatin formation nucleus organization organelle organization facultative heterochromatin formation cellular response to stimulus cellular response to heat response to stimulus cellular response to stress response to stress response to heat response to abiotic stimulus response to temperature stimulus catabolic process macroautophagy autophagy nucleophagy process utilizing autophagic mechanism rDNA chromatin condensation chromosome organization chromosome condensation regulation of DNA-templated DNA replication initiation DNA-templated DNA replication DNA replication initiation primary metabolic process DNA metabolic process nucleic acid metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process DNA replication regulation of DNA-templated DNA replication regulation of nucleobase-containing compound metabolic process regulation of DNA replication regulation of DNA metabolic process protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization protein-containing complex assembly nucleosome assembly nucleosome organization 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 negative regulation of RNA biosynthetic process negative regulation of nucleobase-containing compound metabolic process negative regulation of DNA-templated transcription negative regulation of transcription by RNA polymerase II negative regulation of RNA metabolic process sexual reproduction reproductive process meiotic cell cycle cell cycle cell cycle G2/M phase transition mitotic cell cycle process G2/M transition of mitotic cell cycle cell cycle phase transition mitotic cell cycle cell cycle process mitotic cell cycle phase transition positive regulation of DNA-templated transcription positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process negative regulation of transcription by RNA polymerase I transcription by RNA polymerase I regulation of transcription by RNA polymerase I double-strand break repair double-strand break repair via nonhomologous end joining DNA damage response DNA repair	membrane-bounded organelle protein-containing complex intracellular anatomical structure catalytic complex Sin3-type complex nucleus membrane-enclosed lumen nuclear protein-containing complex nuclear chromosome intracellular membraneless organelle chromosome chromatin intracellular membrane-bounded organelle intracellular organelle lumen membrane-bounded organelle protein-containing complex intracellular anatomical structure catalytic complex Sin3-type complex nucleus membrane-enclosed lumen nuclear protein-containing complex nuclear chromosome intracellular membraneless organelle chromosome chromatin intracellular membrane-bounded organelle intracellular organelle lumen histone deacetylase complex intracellular organelle cellular anatomical structure nucleoplasm organelle lumen organelle membraneless organelle nuclear lumen Rpd3L-Expanded complex Rpd3S complex Rpd3L complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
D [auth C], E [auth D]	IPR016197	Chromo-like domain superfamily	Homologous Superfamily
D [auth C], E [auth D]	IPR008676	MRG	Family
D [auth C], E [auth D]	IPR038217	MRG, C-terminal domain superfamily	Homologous Superfamily
D [auth C], E [auth D]	IPR000953	Chromo/chromo shadow domain	Domain
D [auth C], E [auth D]	IPR053820	MSL3 chromodomain-like	Domain
D [auth C], E [auth D]	IPR026541	MRG domain	Domain
C [auth B]	IPR023801	Histone deacetylase domain	Domain
C [auth B]	IPR000286	Histone deacetylase HDAC	Family
C [auth B]	IPR037138	Histone deacetylase domain superfamily	Homologous Superfamily
C [auth B]	IPR003084	Class I/II Histone deacetylase HDAC	Family
C [auth B]	IPR023696	Ureohydrolase domain superfamily	Homologous Superfamily
B [auth E], F	IPR052819	Transcriptional regulatory protein Rco1	Family
B [auth E], F	IPR001965	Zinc finger, PHD-type	Domain
B [auth E], F	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
B [auth E], F	IPR019787	Zinc finger, PHD-finger	Domain
B [auth E], F	IPR011011	Zinc finger, FYVE/PHD-type	Homologous Superfamily
B [auth E], F	IPR019786	Zinc finger, PHD-type, conserved site	Conserved Site
A	IPR039774	Transcriptional regulatory protein Sin3-like	Family
A	IPR013194	Histone deacetylase interacting domain	Domain
A	IPR003822	Paired amphipathic helix	Repeat
A	IPR036600	Paired amphipathic helix superfamily	Homologous Superfamily
A	IPR031693	Sin3, C-terminal	Domain