3GS2 | pdb_00003gs2

Ring1B C-terminal domain/Cbx7 Cbox Complex

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
D	SCOP2B Superfamily	CBX family C-terminal motif-like	8055977	3002327	SCOP2B (2022-06-29)
B	SCOP2 Family	CBX family C-terminal motif-like	8046647	4005212	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	CBX family C-terminal motif-like	8055977	3002327	SCOP2 (2022-06-29)
C	SCOP2B Superfamily	Ubiquitin-like	8055976	3000157	SCOP2B (2022-06-29)
A	SCOP2 Family	RAWUL domain-like	8045108	4004294	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Ubiquitin-like	8055976	3000157	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)
C	RAWUL	e3gs2C1	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: RAWUL	ECOD (1.6)
A	RAWUL	e3gs2A1	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: RAWUL	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	3.10.20.90	Alpha Beta	Roll	Ubiquitin-like (UB roll)	Phosphatidylinositol 3-kinase Catalytic Subunit	CATH (4.3.0)
A	3.10.20.90	Alpha Beta	Roll	Ubiquitin-like (UB roll)	Phosphatidylinositol 3-kinase Catalytic Subunit	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B, D	PF17218	CBX family C-terminal motif (CBX7_C)	CBX family C-terminal motif	-	Motif
A, C	PF16207	RAWUL domain RING finger- and WD40-associated ubiquitin-like (RAWUL)	RAWUL domain RING finger- and WD40-associated ubiquitin-like	The RAWUL domain is found at the C-terminus of poly-comb group RING finger proteins. It is a ubiquitin-like domain [1]. RAWUL binds directly to PUFD, a domain on BCOR proteins (BCL6 corepressor). BCOR has emerged as an important player in developm ...	The RAWUL domain is found at the C-terminus of poly-comb group RING finger proteins. It is a ubiquitin-like domain [1]. RAWUL binds directly to PUFD, a domain on BCOR proteins (BCL6 corepressor). BCOR has emerged as an important player in development and health [2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, D	Chromobox protein homolog 7	-	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 transcription by RNA polymerase II negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic 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 transcription by RNA polymerase II 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 regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription regulation of biological process negative regulation of transcription by RNA polymerase II 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 organization chromatin organization cellular component organization or biogenesis	membrane-bounded organelle intracellular organelle protein-containing complex cellular anatomical structure intracellular anatomical structure organelle nucleus nuclear protein-containing complex intracellular membrane-bounded organelle PcG protein complex cytoplasm cytosol PRC1 complex ubiquitin ligase complex membrane-bounded organelle intracellular organelle protein-containing complex cellular anatomical structure intracellular anatomical structure organelle nucleus nuclear protein-containing complex intracellular membrane-bounded organelle PcG protein complex cytoplasm cytosol PRC1 complex ubiquitin ligase complex catalytic complex transferase complex nuclear ubiquitin ligase complex intracellular protein-containing complex membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen membraneless organelle intracellular membraneless organelle chromatin chromosome
A, C	E3 ubiquitin-protein ligase RING2	protein binding binding RING-like zinc finger domain binding protein domain specific binding chromatin binding aminoacyltransferase activity histone H2A ubiquitin ligase activity catalytic activity, acting on a protein acyltransferase activity histone H2AK119 ubiquitin ligase activity transferase activity histone ubiquitin ligase activity ubiquitin-protein transferase activity ubiquitin-like protein transferase activity protein binding binding RING-like zinc finger domain binding protein domain specific binding chromatin binding aminoacyltransferase activity histone H2A ubiquitin ligase activity catalytic activity, acting on a protein acyltransferase activity histone H2AK119 ubiquitin ligase activity transferase activity histone ubiquitin ligase activity ubiquitin-protein transferase activity ubiquitin-like protein transferase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity histone modifying activity catalytic activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	cellular process cell cycle mitotic cell cycle developmental process multicellular organism development multicellular organismal process anatomical structure morphogenesis gastrulation with mouth forming second embryonic morphogenesis anatomical structure development embryo development gastrulation regulation of cellular process negative regulation of DNA-binding transcription factor activity cellular process cell cycle mitotic cell cycle developmental process multicellular organism development multicellular organismal process anatomical structure morphogenesis gastrulation with mouth forming second embryonic morphogenesis anatomical structure development embryo development gastrulation regulation of cellular process negative regulation of DNA-binding transcription factor activity RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription 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 negative regulation of molecular function 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 molecular function regulation of gene expression biosynthetic process regulation of DNA-binding transcription factor activity metabolic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process sexual reproduction cellular developmental process reproductive process multicellular organismal reproductive process cell development cellular process involved in reproduction in multicellular organism developmental process involved in reproduction gamete generation cell differentiation germ cell development epigenetic regulation of gene expression cellular component organization chromatin organization chromatin remodeling cellular component organization or biogenesis protein ubiquitination macromolecule modification protein metabolic process post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal anterior/posterior axis specification anterior/posterior pattern specification pattern specification process axis specification regionalization negative regulation of biological process negative regulation of RNA biosynthetic process transcription by RNA polymerase II negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription negative regulation of transcription by RNA polymerase II negative regulation of metabolic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of RNA metabolic process	membrane-bounded organelle intracellular organelle protein-containing complex cellular anatomical structure intracellular anatomical structure organelle nucleus nuclear protein-containing complex intracellular membrane-bounded organelle PcG protein complex sex chromosome intracellular membraneless organelle chromatin chromosome membrane-bounded organelle intracellular organelle protein-containing complex cellular anatomical structure intracellular anatomical structure organelle nucleus nuclear protein-containing complex intracellular membrane-bounded organelle PcG protein complex sex chromosome intracellular membraneless organelle chromatin chromosome heterochromatin sex chromatin membraneless organelle PRC1 complex ubiquitin ligase complex catalytic complex transferase complex nuclear ubiquitin ligase complex intracellular protein-containing complex cytoplasm membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen euchromatin nuclear body histone methyltransferase complex MLL1/2 complex MLL1 complex methyltransferase complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B, D	IPR000953	Chromo/chromo shadow domain	Domain
B, D	IPR023780	Chromo domain	Domain
B, D	IPR016197	Chromo-like domain superfamily	Homologous Superfamily
B, D	IPR033773	CBX family C-terminal motif	Conserved Site
B, D	IPR023779	Chromo domain, conserved site	Conserved Site
B, D	IPR043000	Chromobox protein homolog 7	Family
B, D	IPR017984	Chromo domain subgroup	Domain
A, C	IPR043540	E3 ubiquitin-protein ligase RING1/RING2	Family
A, C	IPR017907	Zinc finger, RING-type, conserved site	Conserved Site
A, C	IPR032443	RAWUL domain	Domain
A, C	IPR037937	E3 ubiquitin-protein ligase RING2, RAWUL domain	Domain
A, C	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
A, C	IPR001841	Zinc finger, RING-type	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B, D	Pharos: O95931	plasma cell myeloma primitive neuroectodermal tumor atypical teratoid rhabdoid tumor dermatomyositis invasive ductal breast carcinoma lung cancer medulloblastoma osteosarcoma psoriasis breast cancer ductal breast carcinoma in situ large cell medulloblastoma malignant ependymoma myeloid neoplasm ovarian cancer plasma cell myeloma primitive neuroectodermal tumor atypical teratoid rhabdoid tumor dermatomyositis invasive ductal breast carcinoma lung cancer medulloblastoma osteosarcoma psoriasis breast cancer ductal breast carcinoma in situ large cell medulloblastoma malignant ependymoma myeloid neoplasm ovarian cancer plasma cell neoplasm subependymal giant cell astrocytoma breast carcinoma glioblastoma lung adenocarcinoma malignant glioma non-small cell lung carcinoma pilocytic astrocytoma
A, C	Pharos: Q99496	astrocytic tumor oligodendroglioma breast carcinoma epilepsy

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.