6MUN | pdb_00006mun

Structure of hRpn10 bound to UBQLN2 UBL

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
B	TSP_1	e6munB1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: Ntn	T: Proteasome subunits	F: TSP_1	ECOD (v294.1)
C	V-set	e6munC1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: DUF1107-like	T: DUF1107-like	F: V-set	ECOD (v294.1)
A	TSP_1	e6munA1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: Ntn	T: Proteasome subunits	F: TSP_1	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

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

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B, C	PF00240	Ubiquitin family (ubiquitin)	Ubiquitin family	This family contains a number of ubiquitin-like proteins: SUMO (smt3 homologue) (see Swiss:Q02724), Nedd8 (see Swiss:P29595), Elongin B (see Swiss:Q15370), Rub1 (see Swiss:Q9SHE7), and Parkin (see Swiss:O60260). A number of them are thought to carry ...	This family contains a number of ubiquitin-like proteins: SUMO (smt3 homologue) (see Swiss:Q02724), Nedd8 (see Swiss:P29595), Elongin B (see Swiss:Q15370), Rub1 (see Swiss:Q9SHE7), and Parkin (see Swiss:O60260). A number of them are thought to carry a distinctive five-residue motif termed the proteasome-interacting motif (PIM), which may have a biologically significant role in protein delivery to proteasomes and recruitment of proteasomes to transcription sites [5].	Domain
A	PF02809	Ubiquitin interaction motif (UIM)	Ubiquitin interaction motif	-	Motif

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, C	Ubiquilin-2	polyubiquitin modification-dependent protein binding protein binding binding modification-dependent protein binding molecular condensate scaffold activity protein-macromolecule adaptor activity molecular adaptor activity identical protein binding	catabolic process primary metabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process cellular response to stimulus response to stimulus proteasomal protein catabolic process catabolic process primary metabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process cellular response to stimulus response to stimulus proteasomal protein catabolic process ERAD pathway cellular response to stress response to chemical response to stress response to endoplasmic reticulum stress regulation of biological process regulation of cellular process macroautophagy autophagy biological regulation regulation of catabolic process regulation of autophagy regulation of macroautophagy process utilizing autophagic mechanism regulation of metabolic process autophagosome assembly organelle assembly vacuole organization autophagosome organization cellular component biogenesis cellular component organization organelle organization cellular component assembly cellular component organization or biogenesis regulation of cellular component organization regulation of autophagosome assembly regulation of vacuole organization regulation of cellular component biogenesis regulation of organelle organization regulation of organelle assembly negative regulation of clathrin-dependent endocytosis import into cell regulation of localization transport negative regulation of biological process negative regulation of transport negative regulation of endocytosis vesicle-mediated transport localization clathrin-dependent endocytosis negative regulation of cellular process regulation of endocytosis negative regulation of cellular component organization negative regulation of receptor-mediated endocytosis regulation of transport regulation of receptor-mediated endocytosis regulation of vesicle-mediated transport establishment of localization receptor-mediated endocytosis endocytosis regulation of clathrin-dependent endocytosis negative adaptation of signaling pathway regulation of G protein-coupled receptor internalization receptor internalization regulation of signal transduction regulation of receptor internalization negative regulation of G protein-coupled receptor signaling pathway cell communication signal transduction regulation of G protein-coupled receptor signaling pathway regulation of response to stimulus adaptation of signaling pathway G protein-coupled receptor signaling pathway negative regulation of signaling signaling desensitization of G protein-coupled receptor signaling pathway negative regulation of cell communication G protein-coupled receptor internalization regulation of signaling negative regulation of G protein-coupled receptor internalization negative regulation of response to stimulus negative regulation of signal transduction regulation of cell communication negative regulation of receptor internalization positive regulation of proteasomal protein catabolic process positive regulation of protein metabolic process positive regulation of biological process regulation of cellular response to stress regulation of response to endoplasmic reticulum stress regulation of primary metabolic process positive regulation of response to stimulus positive regulation of metabolic process positive regulation of response to endoplasmic reticulum stress regulation of response to stress positive regulation of macromolecule metabolic process positive regulation of cellular process regulation of ERAD pathway regulation of protein metabolic process regulation of macromolecule metabolic process positive regulation of protein catabolic process positive regulation of catabolic process regulation of proteasomal protein catabolic process positive regulation of ERAD pathway regulation of protein catabolic process	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure cytoplasmic vesicle organelle intracellular vesicle cytoplasm intracellular membrane-bounded organelle vesicle vacuole autophagosome cytosol cell periphery membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure cytoplasmic vesicle organelle intracellular vesicle cytoplasm intracellular membrane-bounded organelle vesicle vacuole autophagosome cytosol cell periphery plasma membrane membrane nucleus
A	26S proteasome non-ATPase regulatory subunit 4	polyubiquitin modification-dependent protein binding protein binding binding modification-dependent protein binding molecular adaptor activity RNA binding nucleic acid binding identical protein binding	catabolic process primary metabolic 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 metabolic process cellular process protein metabolic process macromolecule metabolic process	proteasome accessory complex protein-containing complex intracellular anatomical structure cellular anatomical structure catalytic complex peptidase complex proteasome complex endopeptidase complex intracellular protein-containing complex proteasome regulatory particle proteasome regulatory particle, base subcomplex cytoplasm cytosol membrane-bounded organelle proteasome accessory complex protein-containing complex intracellular anatomical structure cellular anatomical structure catalytic complex peptidase complex proteasome complex endopeptidase complex intracellular protein-containing complex proteasome regulatory particle proteasome regulatory particle, base subcomplex cytoplasm cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B, C	IPR016024	Armadillo-type fold	Homologous Superfamily
B, C	IPR000626	Ubiquitin-like domain	Domain
B, C	IPR015496	Ubiquilin	Family
B, C	IPR029071	Ubiquitin-like domain superfamily	Homologous Superfamily
B, C	IPR009060	UBA-like superfamily	Homologous Superfamily
B, C	IPR015940	Ubiquitin-associated domain	Domain
B, C	IPR006636	Heat shock chaperonin-binding	Domain
A	IPR036465	von Willebrand factor A-like domain superfamily	Homologous Superfamily
A	IPR027040	26S proteasome non-ATPase regulatory subunit 4	Family
A	IPR002035	von Willebrand factor, type A	Domain
A	IPR003903	Ubiquitin interacting motif	Conserved Site
A	IPR049590	PSMD4, RAZUL domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B, C	Pharos: Q9UHD9	amyotrophic lateral sclerosis amyotrophic lateral sclerosis type 15 neurodegenerative disease atypical teratoid rhabdoid tumor glioblastoma lung cancer malignant pancreatic neoplasm ovarian cancer dermatomyositis hepatocellular carcinoma malignant ependymoma medulloblastoma plasma cell myeloma astrocytic tumor exocrine pancreatic carcinoma amyotrophic lateral sclerosis amyotrophic lateral sclerosis type 15 neurodegenerative disease atypical teratoid rhabdoid tumor glioblastoma lung cancer malignant pancreatic neoplasm ovarian cancer dermatomyositis hepatocellular carcinoma malignant ependymoma medulloblastoma plasma cell myeloma astrocytic tumor exocrine pancreatic carcinoma large cell medulloblastoma malignant glioma sarcoidosis
A	Pharos: P55036	heart disease ovarian cancer lung cancer plasma cell myeloma myocardial infarction

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.