Annotations: 3RII

Crystal structure of the catalytic domain of UCHL5, a proteasome-associated human deubiquitinating enzyme, reveals an unproductive form of the enzyme

External Resource: Annotation

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d3riib_	Alpha and beta proteins (a+b)	Cysteine proteinases	Cysteine proteinases	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d3riia_	Alpha and beta proteins (a+b)	Cysteine proteinases	Cysteine proteinases	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Ras	e3riiB1	A: beta barrels	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: Ras	ECOD (v294.2)
A	Ras	e3riiA1	A: beta barrels	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: Ras	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.532.10	Alpha Beta	3-Layer(aba) Sandwich	Ubiquitin C-terminal Hydrolase UCH-l3	Peptidase C12, ubiquitin carboxyl-terminal hydrolase	CATH (4.3.0)
A	3.40.532.10	Alpha Beta	3-Layer(aba) Sandwich	Ubiquitin C-terminal Hydrolase UCH-l3	Peptidase C12, ubiquitin carboxyl-terminal hydrolase	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF01088	Ubiquitin carboxyl-terminal hydrolase, family 1 (Peptidase_C12)	Ubiquitin carboxyl-terminal hydrolase, family 1		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Ubiquitin carboxyl-terminal hydrolase isozyme L5	RNA binding binding nucleic acid binding enzyme regulator activity molecular function inhibitor activity peptidase regulator activity molecular function regulator activity enzyme inhibitor activity peptidase inhibitor activity endopeptidase regulator activity endopeptidase inhibitor activity cysteine-type peptidase activity ubiquitin-like protein peptidase activity peptidase activity RNA binding binding nucleic acid binding enzyme regulator activity molecular function inhibitor activity peptidase regulator activity molecular function regulator activity enzyme inhibitor activity peptidase inhibitor activity endopeptidase regulator activity endopeptidase inhibitor activity cysteine-type peptidase activity ubiquitin-like protein peptidase activity peptidase activity cysteine-type deubiquitinase activity catalytic activity, acting on a protein hydrolase activity catalytic activity deubiquitinase activity protein-containing complex binding proteasome binding	developmental process multicellular organismal process head development animal organ development brain development nervous system development multicellular organism development central nervous system development midbrain development anatomical structure development system development regulation of biological process regulation of cellular component organization regulation of cellular process developmental process multicellular organismal process head development animal organ development brain development nervous system development multicellular organism development central nervous system development midbrain development anatomical structure development system development regulation of biological process regulation of cellular component organization regulation of cellular process biological regulation chromosome organization regulation of chromosome organization regulation of organelle organization cellular component organization organelle organization cellular process cellular component organization or biogenesis primary metabolic process DNA metabolic process regulation of macromolecule metabolic process nucleic acid metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process DNA replication metabolic process macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of metabolic process regulation of DNA replication regulation of DNA metabolic process lateral ventricle development forebrain development ventricular system development telencephalon development cellular response to stimulus positive regulation of cell communication positive regulation of signal transduction response to stimulus signaling positive regulation of biological process regulation of signal transduction cell communication positive regulation of response to stimulus positive regulation of smoothened signaling pathway signal transduction positive regulation of cellular process regulation of smoothened signaling pathway regulation of signaling cell surface receptor signaling pathway smoothened signaling pathway regulation of response to stimulus regulation of cell communication positive regulation of signaling regulation of cellular response to stress positive regulation of metabolic process positive regulation of DNA repair cellular response to stress response to stress regulation of response to stress positive regulation of macromolecule metabolic process DNA repair regulation of DNA repair positive regulation of DNA metabolic process DNA damage response DNA recombination telomere organization telomere maintenance catabolic process negative regulation of biological process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process regulation of ubiquitin-dependent protein catabolic process negative regulation of protein catabolic process modification-dependent macromolecule catabolic process negative regulation of cellular process protein metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process negative regulation of ubiquitin-dependent protein catabolic process negative regulation of catabolic process negative regulation of proteasomal ubiquitin-dependent protein catabolic process regulation of protein metabolic process negative regulation of metabolic process proteasomal protein catabolic process protein catabolic process regulation of catabolic process regulation of proteasomal ubiquitin-dependent protein catabolic process modification-dependent protein catabolic process negative regulation of proteasomal protein catabolic process regulation of proteasomal protein catabolic process ubiquitin-dependent protein catabolic process regulation of protein catabolic process brain morphogenesis forebrain morphogenesis anatomical structure morphogenesis animal organ morphogenesis positive regulation of DNA-templated transcription RNA metabolic process positive regulation of macromolecule biosynthetic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process positive regulation of biosynthetic process regulation of RNA biosynthetic process regulation of biosynthetic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process positive regulation of RNA metabolic process regulation of gene expression biosynthetic process positive regulation of RNA biosynthetic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription protein deubiquitination protein modification by small protein removal macromolecule modification post-translational protein modification protein modification process protein modification by small protein conjugation or removal regulation of embryonic development regulation of multicellular organismal development regulation of developmental process embryo development regulation of multicellular organismal process cell cycle regulation of cell cycle positive regulation of organelle organization regulation of telomere maintenance telomere maintenance in response to DNA damage positive regulation of cellular component organization positive regulation of telomere maintenance in response to DNA damage positive regulation of telomere maintenance regulation of telomere maintenance in response to DNA damage positive regulation of chromosome organization regulation of DNA strand elongation DNA strand elongation chromatin organization chromatin remodeling	membrane-bounded organelle ATPase complex protein-containing complex intracellular anatomical structure nucleus membrane-enclosed lumen nuclear protein-containing complex nuclear chromosome chromosome intracellular organelle lumen intracellular organelle cellular anatomical structure membraneless organelle SWI/SNF superfamily-type complex membrane-bounded organelle ATPase complex protein-containing complex intracellular anatomical structure nucleus membrane-enclosed lumen nuclear protein-containing complex nuclear chromosome chromosome intracellular organelle lumen intracellular organelle cellular anatomical structure membraneless organelle SWI/SNF superfamily-type complex INO80-type complex catalytic complex intracellular membraneless organelle chromatin intracellular membrane-bounded organelle Ino80 complex organelle lumen organelle nuclear lumen nucleolus cytoplasm cytosol nucleoplasm peptidase complex proteasome complex endopeptidase complex intracellular protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR033837	Ubiquitinyl hydrolase-L5	Domain
A, B	IPR038765	Papain-like cysteine peptidase superfamily	Homologous Superfamily
A, B	IPR017390	Ubiquitinyl hydrolase, UCH37 type	Family
A, B	IPR001578	Peptidase C12, ubiquitin carboxyl-terminal hydrolase	Domain
A, B	IPR041507	Peptidase C12, C-terminal domain	Domain
A, B	IPR036959	Peptidase C12, ubiquitin carboxyl-terminal hydrolase superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	: Q9Y5K5	astrocytic tumor lung cancer ovarian cancer hereditary spastic paraplegia non-small cell lung carcinoma psoriasis invasive ductal breast carcinoma oligodendroglioma

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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.