Annotations: 9OSC

Crystal structure of HP1gamma chromoshadow domain in complex with KAP1 peptide

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)
A		e9oscA1	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
A	PF01393	Chromo shadow domain (Chromo_shadow)	Chromo shadow domain	This domain is distantly related to Pfam:PF00385. This domain is always found in association with a chromo domain.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth C]	Transcription intermediary factor 1-beta	Krueppel-associated box domain binding protein binding binding protein domain specific binding chromatin-protein adaptor activity protein-macromolecule adaptor activity molecular adaptor activity aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity transferase activity Krueppel-associated box domain binding protein binding binding protein domain specific binding chromatin-protein adaptor activity protein-macromolecule adaptor activity molecular adaptor activity aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity transferase activity catalytic activity ubiquitin-protein transferase activity chromo shadow domain binding chromatin binding promoter-specific chromatin binding SUMO transferase activity DNA binding nucleic acid binding kinase activity protein kinase activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups ubiquitin protein ligase binding ubiquitin-like protein ligase binding enzyme binding transcription coactivator activity transcription regulator activity transcription coregulator activity RNA binding SUMO ligase activity transcription corepressor activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process biological process involved in interspecies interaction between organisms immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process biological process involved in interspecies interaction between organisms immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process defense response to other organism innate immune response response to external biotic stimulus peptidyl-lysine modification primary metabolic process protein sumoylation macromolecule modification metabolic process protein metabolic process macromolecule metabolic process protein modification process post-translational protein modification protein modification by small protein conjugation protein modification by small protein conjugation or removal protein ubiquitination RNA 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 regulation of cellular process positive regulation of biological process regulation of cellular response to stress regulation of primary metabolic process positive regulation of response to stimulus positive regulation of metabolic process positive regulation of DNA repair regulation of response to stress positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process positive regulation of cellular process DNA repair regulation of biological process biological regulation DNA metabolic process regulation of macromolecule metabolic process regulation of DNA repair positive regulation of DNA metabolic process regulation of response to stimulus regulation of metabolic process regulation of DNA metabolic process regulation of localization establishment of protein localization cellular localization regulation of protein localization nucleocytoplasmic transport transport positive regulation of nucleocytoplasmic transport nuclear transport positive regulation of establishment of protein localization regulation of protein localization to nucleus positive regulation of protein transport localization import into nucleus regulation of protein import into nucleus establishment of localization in cell protein import into nucleus positive regulation of intracellular transport intracellular protein localization regulation of intracellular transport regulation of transport positive regulation of protein localization to nucleus regulation of establishment of protein localization positive regulation of protein import into nucleus intracellular transport regulation of nucleocytoplasmic transport protein localization to nucleus regulation of protein transport establishment of localization establishment of protein localization to organelle positive regulation of transport protein transport regulation of cellular localization macromolecule localization protein localization to organelle positive regulation of protein localization regulation of intracellular protein transport positive regulation of intracellular protein transport intracellular protein transport developmental process cellular developmental process animal organ development mesenchyme development tissue development epithelial to mesenchymal transition cell differentiation anatomical structure development mesenchymal cell differentiation animal gross anatomical part developmental process multicellular organismal process positive regulation of macromolecule biosynthetic process positive regulation of biosynthetic process cytokine production regulation of cytokine production regulation of multicellular organismal process regulation of biosynthetic process positive regulation of type I interferon production type I interferon production regulation of gene expression positive regulation of gene expression positive regulation of multicellular organismal process regulation of macromolecule biosynthetic process positive regulation of cytokine production regulation of type I interferon production cellular component organization chromatin organization cellular component organization or biogenesis negative regulation of biological process negative regulation of RNA biosynthetic process regulation of RNA metabolic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process negative regulation of DNA-templated transcription negative regulation of metabolic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process regulation of DNA-templated transcription negative regulation of RNA metabolic process signaling negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of canonical NF-kappaB signal transduction regulation of signal transduction intracellular signal transduction negative regulation of cell communication cell communication regulation of intracellular signal transduction intracellular signaling cassette signal transduction regulation of signaling negative regulation of response to stimulus negative regulation of signal transduction canonical NF-kappaB signal transduction regulation of cell communication regulation of canonical NF-kappaB signal transduction defense response to virus suppression of viral release by host response to virus catabolic process proteasomal protein catabolic process protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process cellular component biogenesis cellular component assembly chromatin remodeling heterochromatin formation epigenetic regulation of gene expression heterochromatin organization negative regulation of gene expression constitutive heterochromatin formation DNA methylation-dependent constitutive heterochromatin formation negative regulation of gene expression, epigenetic positive regulation of DNA-templated transcription positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle chromatin chromosome heterochromatin RNA polymerase II transcription regulator complex membrane-bounded organelle protein-containing complex nucleus nuclear protein-containing complex intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle chromatin chromosome heterochromatin RNA polymerase II transcription regulator complex membrane-bounded organelle protein-containing complex nucleus nuclear protein-containing complex transcription regulator complex intracellular membrane-bounded organelle membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen euchromatin
A	Chromobox protein homolog 3	histone H3K9me2/3 reader activity histone reader activity histone H3 reader activity chromatin-protein adaptor activity protein-macromolecule adaptor activity molecular adaptor activity protein binding binding protein domain specific binding chromatin binding histone H1K26me2 reader activity histone H1 reader activity transcription factor binding transcription coregulator binding histone H3K9me2/3 reader activity histone reader activity histone H3 reader activity chromatin-protein adaptor activity protein-macromolecule adaptor activity molecular adaptor activity protein binding binding protein domain specific binding chromatin binding histone H1K26me2 reader activity histone H1 reader activity transcription factor binding transcription coregulator binding histone H1K26me1 reader activity histone methyltransferase binding enzyme binding identical protein binding	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular 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 cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular 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 regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process response to ketone response to lipid cellular response to endogenous stimulus response to hormone response to steroid hormone cellular response to ketone cellular response to steroid hormone stimulus cellular response to hormone stimulus response to endogenous stimulus cellular response to dexamethasone stimulus response to glucocorticoid cellular response to glucocorticoid stimulus response to oxygen-containing compound cellular response to oxygen-containing compound cellular response to corticosteroid stimulus response to corticosteroid cellular response to chemical stimulus response to chemical cellular response to lipid response to dexamethasone rhythmic process cellular component organization cellular component biogenesis cellular component assembly chromatin organization chromatin remodeling cellular component organization or biogenesis heterochromatin formation epigenetic regulation of gene expression heterochromatin organization negative regulation of gene expression negative regulation of gene expression, epigenetic	membrane-bounded organelle intracellular organelle organelle envelope cellular anatomical structure intracellular anatomical structure organelle nuclear envelope nucleus intracellular membrane-bounded organelle endomembrane system RNA polymerase II transcription regulator complex protein-containing complex nuclear protein-containing complex transcription regulator complex membrane-bounded organelle intracellular organelle organelle envelope cellular anatomical structure intracellular anatomical structure organelle nuclear envelope nucleus intracellular membrane-bounded organelle endomembrane system RNA polymerase II transcription regulator complex protein-containing complex nuclear protein-containing complex transcription regulator complex membraneless organelle intracellular membraneless organelle chromatin chromosome senescence-associated heterochromatin focus heterochromatin chromosome, centromeric region chromosomal region membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen pericentric heterochromatin organelle inner membrane nuclear membrane membrane nuclear inner membrane organelle membrane cytoskeleton spindle microtubule cytoskeleton condensed chromosome, centromeric region condensed chromosome euchromatin nuclear body chromosome, telomeric region site of DNA damage

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B [auth C]	IPR001965	Zinc finger, PHD-type	Domain
B [auth C]	IPR047058	Transcription intermediary factor 1-beta, B-box-type 2 zinc finger	Domain
B [auth C]	IPR042713	TIF1-beta, RING finger, HC subclass	Domain
B [auth C]	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
B [auth C]	IPR036427	Bromodomain-like superfamily	Homologous Superfamily
B [auth C]	IPR003649	B-box, C-terminal	Domain
B [auth C]	IPR001841	Zinc finger, RING-type	Domain
B [auth C]	IPR001487	Bromodomain	Domain
B [auth C]	IPR037373	Transcription intermediary factor 1-beta, PHD domain	Domain
B [auth C]	IPR019787	Zinc finger, PHD-finger	Domain
B [auth C]	IPR011011	Zinc finger, FYVE/PHD-type	Homologous Superfamily
B [auth C]	IPR019786	Zinc finger, PHD-type, conserved site	Conserved Site
B [auth C]	IPR047059	Transcription intermediary factor 1-beta, B-box-type 1 zinc finger	Domain
B [auth C]	IPR000315	B-box-type zinc finger	Domain
A	IPR023780	Chromo domain	Domain
A	IPR016197	Chromo-like domain superfamily	Homologous Superfamily
A	IPR023779	Chromo domain, conserved site	Conserved Site
A	IPR008251	Chromo shadow domain	Domain
A	IPR051219	Heterochromatin-associated chromo domain-containing protein	Family
A	IPR038033	Chromobox protein homologue 3, chromo domain	Domain
A	IPR000953	Chromo/chromo shadow domain	Domain
A	IPR017984	Chromo domain subgroup	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B [auth C]	: Q13263	colorectal cancer colorectal adenoma primary hyperoxaluria type 1 diabetes mellitus
A	: Q13185	myopathy osteosarcoma pancreatic intraductal papillary-mucinous carcinoma pilocytic astrocytoma acute myeloid leukemia primitive neuroectodermal tumor atypical teratoid rhabdoid tumor dermatomyositis gastric carcinoma lung adenocarcinoma malignant ependymoma medulloblastoma nasopharyngeal carcinoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm myopathy osteosarcoma pancreatic intraductal papillary-mucinous carcinoma pilocytic astrocytoma acute myeloid leukemia primitive neuroectodermal tumor atypical teratoid rhabdoid tumor dermatomyositis gastric carcinoma lung adenocarcinoma malignant ependymoma medulloblastoma nasopharyngeal carcinoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm plasma cell myeloma adenoma psoriasis breast cancer diabetes mellitus glioblastoma lung cancer malignant glioma metabolic syndrome X oligodendroglioma pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia primary hyperoxaluria type 1 astrocytic tumor rheumatoid arthritis Crohn disease esophageal adenocarcinoma large cell medulloblastoma lymphoplasmacytic lymphoma malignant pancreatic neoplasm