Annotations: 4O8X

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d4o8xa1	Alpha and beta proteins (a/b)	Cytidine deaminase-like	JAB1/MPN domain	JAB1/MPN domain	Proteasome regulatory subunit Rpn8	Baker's yeast (Saccharomyces cerevisiae S288C ) [TaxId: 559292 ],	SCOPe (2.08)
A	d4o8xa2	Artifacts	Tags	Tags	Tags	C-terminal Tags	Baker's yeast (Saccharomyces cerevisiae S288C ) [TaxId: 559292 ],	SCOPe (2.08)
B	d4o8xb_	Alpha and beta proteins (a/b)	Cytidine deaminase-like	JAB1/MPN domain	JAB1/MPN domain	Proteasome regulatory subunit Rpn11	Baker's yeast (Saccharomyces cerevisiae S288C ) [TaxId: 559292 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	JAB1/MPN domain-like	8053272	3001105	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	JAB1/MPN domain-like	8053248	3001105	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	JAB	e4o8xA1	A: a+b three layers	X: Cytidine deaminase-like (From Topology)	H: Cytidine deaminase-like (From Topology)	T: Cytidine deaminase-like	F: JAB	ECOD (1.6)
B	JAB	e4o8xB1	A: a+b three layers	X: Cytidine deaminase-like (From Topology)	H: Cytidine deaminase-like (From Topology)	T: Cytidine deaminase-like	F: JAB	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.140.10	Alpha Beta	3-Layer(aba) Sandwich	Cytidine Deaminase	domain 2	CATH (4.3.0)
B	3.40.140.10	Alpha Beta	3-Layer(aba) Sandwich	Cytidine Deaminase	domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF13012	Maintenance of mitochondrial structure and function (MitMem_reg)	Maintenance of mitochondrial structure and function	-	Family
A	PF01398	JAB1/Mov34/MPN/PAD-1 ubiquitin protease (JAB)	JAB1/Mov34/MPN/PAD-1 ubiquitin protease	-	Family
B	PF01398	JAB1/Mov34/MPN/PAD-1 ubiquitin protease (JAB)	JAB1/Mov34/MPN/PAD-1 ubiquitin protease	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	26S proteasome regulatory subunit RPN8	peptidase activity catalytic activity, acting on a protein metallopeptidase activity hydrolase activity catalytic activity	organonitrogen compound catabolic process organonitrogen compound metabolic process catabolic process proteolysis involved in protein catabolic process primary metabolic process protein catabolic process macromolecule catabolic process organic substance metabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis ubiquitin-dependent protein catabolic process metabolic process protein metabolic process organonitrogen compound catabolic process organonitrogen compound metabolic process catabolic process proteolysis involved in protein catabolic process primary metabolic process protein catabolic process macromolecule catabolic process organic substance metabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis ubiquitin-dependent protein catabolic process metabolic process protein metabolic process macromolecule metabolic process organic substance catabolic process proteasomal protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process	protein-containing complex catalytic complex peptidase complex proteasome complex endopeptidase complex intracellular protein-containing complex intracellular anatomical structure proteasome regulatory particle proteasome regulatory particle, lid subcomplex cellular anatomical entity proteasome accessory complex intracellular organelle organelle intracellular non-membrane-bounded organelle protein-containing complex catalytic complex peptidase complex proteasome complex endopeptidase complex intracellular protein-containing complex intracellular anatomical structure proteasome regulatory particle proteasome regulatory particle, lid subcomplex cellular anatomical entity proteasome accessory complex intracellular organelle organelle intracellular non-membrane-bounded organelle cytoplasm proteasome storage granule non-membrane-bounded organelle
B	26S proteasome regulatory subunit RPN11	peptidase activity catalytic activity, acting on a protein metallopeptidase activity hydrolase activity catalytic activity cysteine-type peptidase activity ubiquitin-like protein peptidase activity cysteine-type deubiquitinase activity deubiquitinase activity protein-containing complex binding binding proteasome binding cation binding ion binding peptidase activity catalytic activity, acting on a protein metallopeptidase activity hydrolase activity catalytic activity cysteine-type peptidase activity ubiquitin-like protein peptidase activity cysteine-type deubiquitinase activity deubiquitinase activity protein-containing complex binding binding proteasome binding cation binding ion binding metal ion binding small molecule binding	cellular component organization cellular component biogenesis proteasome assembly cellular component assembly protein-containing complex organization protein-containing complex assembly cellular process cellular component organization or biogenesis protein deubiquitination organonitrogen compound metabolic process primary metabolic process organic substance metabolic process protein modification by small protein removal macromolecule modification cellular component organization cellular component biogenesis proteasome assembly cellular component assembly protein-containing complex organization protein-containing complex assembly cellular process cellular component organization or biogenesis protein deubiquitination organonitrogen compound metabolic process primary metabolic process organic substance metabolic process protein modification by small protein removal macromolecule modification metabolic process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein modification by small protein conjugation or removal peroxisome organization organelle organization peroxisome fission organelle fission mitochondrial fission mitochondrion organization organonitrogen compound catabolic process catabolic process proteolysis involved in protein 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 proteolysis ubiquitin-dependent protein catabolic process organic substance catabolic process organelle assembly non-membrane-bounded organelle assembly proteasome storage granule assembly	membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle protein-containing complex catalytic complex peptidase complex proteasome complex endopeptidase complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle protein-containing complex catalytic complex peptidase complex proteasome complex endopeptidase complex intracellular protein-containing complex cytosol proteasome regulatory particle proteasome regulatory particle, lid subcomplex proteasome accessory complex intracellular non-membrane-bounded organelle proteasome storage granule non-membrane-bounded organelle nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR024969	EIF3F/CSN6-like, C-terminal	Domain
A	IPR037518	MPN domain	Domain
A	IPR033858	26S Proteasome non-ATPase regulatory subunit 7/8	Family
A	IPR000555	JAB1/MPN/MOV34 metalloenzyme domain	Domain
B	IPR037518	MPN domain	Domain
B	IPR000555	JAB1/MPN/MOV34 metalloenzyme domain	Domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.