Annotations: 4RG7

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B		e4rg7B1	A: Rossmann-like	X: 26S proteasome subunit Rpn2 C-terminal domain	H: 26S proteasome subunit Rpn2 C-terminal domain	T: LepA_C	F:	ECOD (20:10:01)
A		e4rg7A1	A: Rossmann-like	X: 26S proteasome subunit Rpn2 C-terminal domain	H: 26S proteasome subunit Rpn2 C-terminal domain	T: LepA_C	F:	ECOD (20:10:01)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF12895	Anaphase-promoting complex, cyclosome, subunit 3 (ANAPC3)	Anaphase-promoting complex, cyclosome, subunit 3	-	Repeat
A, B	PF00515	Tetratricopeptide repeat (TPR_1)	Tetratricopeptide repeat	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Cell division cycle protein 27 homolog	protein phosphatase binding phosphatase binding protein binding binding enzyme binding	protein polyubiquitination protein branched polyubiquitination primary metabolic process protein ubiquitination macromolecule modification metabolic process cellular process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal regulation of mitotic cell cycle protein polyubiquitination protein branched polyubiquitination primary metabolic process protein ubiquitination macromolecule modification metabolic process cellular process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal regulation of mitotic cell cycle regulation of biological process regulation of cellular process biological regulation cell cycle regulation of cell cycle mitotic cell cycle regulation of chromosome segregation regulation of cellular component organization cell cycle phase transition cellular component organization cellular component organization or biogenesis chromosome segregation cell cycle process regulation of cell cycle process chromosome organization sister chromatid segregation regulation of chromosome organization regulation of organelle organization organelle organization mitotic cell cycle process regulation of sister chromatid segregation nuclear chromosome segregation metaphase/anaphase transition of mitotic cell cycle metaphase/anaphase transition of cell cycle mitotic cell cycle phase transition 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 anaphase-promoting complex-dependent catabolic process ubiquitin-dependent protein catabolic process protein K11-linked ubiquitination protein K48-linked ubiquitination cell division developmental process multicellular organismal process plasma membrane bounded cell projection organization cellular developmental process cell projection organization cell development neuron projection development nervous system development generation of neurons neurogenesis multicellular organism development neuron differentiation cell differentiation neuron development anatomical structure development system development regulation of meiotic cell cycle sexual reproduction regulation of reproductive process reproductive process meiotic cell cycle	intracellular organelle centrosome microtubule organizing center cellular anatomical structure intracellular anatomical structure cytoskeleton organelle membraneless organelle intracellular membraneless organelle microtubule cytoskeleton membrane-bounded organelle protein-containing complex ubiquitin ligase complex catalytic complex intracellular organelle centrosome microtubule organizing center cellular anatomical structure intracellular anatomical structure cytoskeleton organelle membraneless organelle intracellular membraneless organelle microtubule cytoskeleton membrane-bounded organelle protein-containing complex ubiquitin ligase complex catalytic complex nucleus nuclear protein-containing complex transferase complex intracellular membrane-bounded organelle anaphase-promoting complex cullin-RING ubiquitin ligase complex nuclear ubiquitin ligase complex intracellular protein-containing complex cytoplasm cytosol spindle mitotic spindle membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A, B	IPR019734	Tetratricopeptide repeat	Repeat

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: P30260	prostate cancer atypical teratoid rhabdoid tumor large cell medulloblastoma medulloblastoma ulcerative colitis Crohn disease lung cancer osteosarcoma Prostatic Neoplasms glioblastoma ovarian cancer psoriasis

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.