Details of the Drug Therapeutic Target (DTT)
General Information of Drug Therapeutic Target (DTT) (ID: TT68GPI)
DTT Name | Proteasome beta-5 (PS beta-5) | ||||
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Synonyms |
Proteasome subunit beta type-5; Proteasome subunit X; Proteasome subunit MB1; Proteasome epsilon chain; Proteasome chain 6; Multicatalytic endopeptidase complex epsilon chain; Macropain epsilon chain; MB1; LMPX
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Gene Name | PSMB5 | ||||
DTT Type |
Patented-recorded target
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[1] | |||
BioChemical Class |
Peptidase
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UniProt ID | |||||
TTD ID | |||||
3D Structure | |||||
EC Number |
EC 3.4.25.1
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Sequence |
MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGT
TTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLAR QCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRI SGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVRE DGWIRVSSDNVADLHEKYSGSTP |
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Function |
Component of the 20S core proteasome complex involved in the proteolytic degradation of most intracellular proteins. This complex plays numerous essential roles within the cell by associating with different regulatory particles. Associated with two 19S regulatory particles, forms the 26S proteasome and thus participates in the ATP-dependent degradation of ubiquitinated proteins. The 26S proteasome plays a key role in the maintenance of protein homeostasis by removing misfolded or damaged proteins that could impair cellular functions, and by removing proteins whose functions are no longer required. Associated with the PA200 or PA28, the 20S proteasome mediates ubiquitin-independent protein degradation. This type of proteolysis is required in several pathways including spermatogenesis (20S-PA200 complex) or generation of a subset of MHC class I-presented antigenic peptides (20S-PA28 complex). Within the 20S core complex, PSMB5 displays a chymotrypsin-like activity.
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KEGG Pathway | |||||
Reactome Pathway |
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Molecular Interaction Atlas (MIA) of This DTT
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26 Patented Agent(s) Targeting This DTT
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1 Investigative Drug(s) Targeting This DTT
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