Annotations: 3IRT

Crystal Structure of the I93M Mutant of Ubiquitin Carboxy-terminal Hydrolase L1

External Resource: Annotation

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d3irtb_	Alpha and beta proteins (a+b)	Cysteine proteinases	Cysteine proteinases	Ubiquitin carboxyl-terminal hydrolase UCH-L	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d3irta_	Alpha and beta proteins (a+b)	Cysteine proteinases	Cysteine proteinases	Ubiquitin carboxyl-terminal hydrolase UCH-L	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Cysteine proteinases	8040164	3001808	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Cysteine proteinases	8040164	3001808	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)
B	Cytochrome_CBB3	e3irtB1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: Cytochrome_CBB3	ECOD (v295.2)
A	Cytochrome_CBB3	e3irtA1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: Cytochrome_CBB3	ECOD (v295.2)

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 L1	peptidase activity omega peptidase activity catalytic activity, acting on a protein hydrolase activity catalytic activity cysteine-type peptidase activity cysteine-type endopeptidase activity endopeptidase activity protein binding binding ubiquitin binding ubiquitin-like protein binding ubiquitin-like protein peptidase activity cysteine-type deubiquitinase activity peptidase activity omega peptidase activity catalytic activity, acting on a protein hydrolase activity catalytic activity cysteine-type peptidase activity cysteine-type endopeptidase activity endopeptidase activity protein binding binding ubiquitin binding ubiquitin-like protein binding ubiquitin-like protein peptidase activity cysteine-type deubiquitinase activity deubiquitinase activity ribonucleoprotein complex binding protein-containing complex binding ribosome binding adrenergic receptor binding signaling receptor binding G protein-coupled receptor binding alpha-2A adrenergic receptor binding molecular function inhibitor activity molecular function regulator activity signaling receptor inhibitor activity signaling receptor regulator activity ubiquitin protein ligase binding ubiquitin-like protein ligase binding enzyme binding	ribonucleotide catabolic process pyridine nucleotide catabolic process aerobic respiration regulation of cellular process oxoacid metabolic process carbohydrate catabolic process carbohydrate derivative metabolic process organophosphate catabolic process regulation of generation of precursor metabolites and energy nucleoside phosphate catabolic process regulation of primary metabolic process regulation of ATP metabolic process nucleobase-containing compound metabolic process positive regulation of metabolic process regulation of purine nucleotide catabolic process ribonucleotide catabolic process pyridine nucleotide catabolic process aerobic respiration regulation of cellular process oxoacid metabolic process carbohydrate catabolic process carbohydrate derivative metabolic process organophosphate catabolic process regulation of generation of precursor metabolites and energy nucleoside phosphate catabolic process regulation of primary metabolic process regulation of ATP metabolic process nucleobase-containing compound metabolic process positive regulation of metabolic process regulation of purine nucleotide catabolic process positive regulation of nucleotide catabolic process regulation of small molecule metabolic process glycolytic process regulation of nucleotide metabolic process pyridine-containing compound metabolic process small molecule metabolic process regulation of nucleobase-containing compound metabolic process purine ribonucleotide catabolic process phosphorus metabolic process nucleoside phosphate metabolic process nicotinamide nucleotide metabolic process pyruvate metabolic process regulation of carbohydrate catabolic process regulation of biological process positive regulation of phosphorus metabolic process purine nucleoside diphosphate metabolic process primary metabolic process purine-containing compound catabolic process nucleotide metabolic process regulation of purine nucleotide metabolic process nucleobase-containing compound catabolic process positive regulation of ATP metabolic process nucleoside diphosphate metabolic process purine nucleoside diphosphate catabolic process nucleoside diphosphate catabolic process metabolic process regulation of phosphorus metabolic process regulation of nucleotide catabolic process positive regulation of carbohydrate metabolic process nucleoside triphosphate metabolic process monocarboxylic acid metabolic process purine ribonucleotide metabolic process regulation of metabolic process pyridine-containing compound catabolic process ribose phosphate metabolic process cellular respiration ATP metabolic process catabolic process energy derivation by oxidation of organic compounds positive regulation of nucleotide metabolic process positive regulation of purine nucleotide catabolic process positive regulation of biological process purine nucleotide metabolic process ribonucleotide metabolic process nucleobase-containing small molecule metabolic process purine ribonucleoside triphosphate metabolic process ribonucleoside diphosphate metabolic process ribonucleoside diphosphate catabolic process regulation of carbohydrate metabolic process positive regulation of cellular process nucleotide catabolic process purine nucleoside triphosphate metabolic process carbohydrate metabolic process purine nucleotide catabolic process carbohydrate derivative catabolic process positive regulation of glycolytic process biological regulation ADP catabolic process carboxylic acid metabolic process generation of precursor metabolites and energy regulation of catabolic process regulation of glycolytic process purine-containing compound metabolic process positive regulation of purine nucleotide metabolic process positive regulation of catabolic process ADP metabolic process organophosphate metabolic process purine ribonucleoside diphosphate metabolic process cellular process positive regulation of small molecule metabolic process purine ribonucleoside diphosphate catabolic process macroautophagy autophagy regulation of autophagy regulation of macroautophagy process utilizing autophagic mechanism protein catabolic process protein metabolic process macromolecule metabolic process macromolecule catabolic process proteasomal protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process cellular response to stimulus response to stimulus signaling negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of biological process regulation of signal transduction intracellular signal transduction negative regulation of cell communication cell communication regulation of intracellular signal transduction intracellular signaling cassette negative regulation of cellular process signal transduction regulation of signaling negative regulation of response to stimulus regulation of MAPK cascade negative regulation of signal transduction regulation of response to stimulus MAPK cascade regulation of cell communication negative regulation of MAPK cascade cellular response to chemical stimulus response to chemical cellular response to xenobiotic stimulus response to xenobiotic stimulus 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	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen organelle subcompartment membrane endomembrane system endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum organelle membrane endoplasmic reticulum membrane cell projection neuron projection terminus neuron projection plasma membrane bounded cell projection somatodendritic compartment cell body neuronal cell body axon

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR038765	Papain-like cysteine peptidase superfamily	Homologous Superfamily
A, B	IPR001578	Peptidase C12, ubiquitin carboxyl-terminal hydrolase	Domain
A, B	IPR057254	Ubiquitin carboxyl-terminal hydrolase family 1, cysteine active-site	Conserved Site
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	: P09936	early-onset progressive neurodegeneration-blindness-ataxia-spasticity syndrome non-small cell lung carcinoma Parkinson disease 5, autosomal dominant, susceptibility to Parkinson disease hereditary spastic paraplegia gallbladder cancer peripheral nervous system disease neurodegenerative disease peripheral neuropathy esophageal cancer lung adenocarcinoma malignant colon neoplasm medulloblastoma acute myeloid leukemia ovarian cancer early-onset progressive neurodegeneration-blindness-ataxia-spasticity syndrome non-small cell lung carcinoma Parkinson disease 5, autosomal dominant, susceptibility to Parkinson disease hereditary spastic paraplegia gallbladder cancer peripheral nervous system disease neurodegenerative disease peripheral neuropathy esophageal cancer lung adenocarcinoma malignant colon neoplasm medulloblastoma acute myeloid leukemia ovarian cancer Ataxias, Hereditary pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia breast cancer cystic fibrosis Pick disease head and neck cancer large cell medulloblastoma lung cancer malignant ependymoma neoplasm of esophagus oligodendroglioma adenoma pancreatic intraductal papillary-mucinous carcinoma atopic eczema paraplegia chronic obstructive pulmonary disease diabetes mellitus pilocytic astrocytoma Emery-Dreifuss muscular dystrophy gallbladder neoplasm hepatocellular carcinoma lung carcinoma malignant glioma osteosarcoma astrocytic tumor pancreatic intraductal papillary-mucinous neoplasm atypical teratoid rhabdoid tumor congenital diaphragmatic hernia psoriasis glioblastoma

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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.