Proteasomes are protein complexes which degrade ubiquitin-tagged proteins by proteolysis, a chemical reaction that breaks peptide bonds. Enzymes that...
105 KB (12,670 words) - 08:02, 23 August 2024
Proteasome inhibitors (INN stem –zomib) are drugs that block the action of proteasomes, cellular complexes that break down proteins. They are being studied...
9 KB (1,094 words) - 16:23, 3 December 2023
Proteasome accessory factor E (abbreviated PafE, also known as bacterial proteasome activator or Bpa) is an ATP-independent proteasome activator of Mycobacterium...
7 KB (760 words) - 13:24, 23 August 2022
affects proteins in many ways: it can mark them for degradation via the proteasome, alter their cellular location, affect their activity, and promote or...
97 KB (11,029 words) - 03:48, 27 October 2024
PSMB5 (redirect from Proteasome subunit beta type-5)
Proteasome subunit beta type-5 also known as 20S proteasome subunit beta-5 is a protein that in humans is encoded by the PSMB5 gene. This protein is one...
25 KB (3,119 words) - 07:57, 23 August 2024
In enzymology, a proteasome ATPase (EC 3.6.4.8) is an enzyme that catalyzes the chemical reaction ATP + H2O ⇌ {\displaystyle \rightleftharpoons } ADP +...
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prosome, multicatalytic proteinase (complex), MCP, proteasome, large multicatalytic protease, proteasome organelle, alkaline protease, 26S protease, tricorn...
2 KB (255 words) - 15:34, 26 August 2023
PSMB4 (redirect from Proteasome subunit beta type-4)
Proteasome subunit beta type-4 also known as 20S proteasome subunit beta-7 (based on systematic nomenclature) is a protein that in humans is encoded by...
24 KB (3,031 words) - 08:14, 3 December 2023
PSMB1 (redirect from Proteasome subunit beta type-1)
Proteasome subunit beta type-1 also known as 20S proteasome subunit beta-6 (based on systematic nomenclature) is a protein that in humans is encoded by...
25 KB (3,183 words) - 04:46, 19 October 2022
Proteolysis (section Lysosome and proteasome)
lysosome, or a ubiquitin-dependent process that targets unwanted proteins to proteasome. The autophagy-lysosomal pathway is normally a non-selective process,...
34 KB (4,247 words) - 21:28, 2 November 2024
PSMB3 (redirect from Proteasome subunit beta type-3)
Proteasome subunit beta type-3, also known as 20S proteasome subunit beta-3, is a protein that in humans is encoded by the PSMB3 gene. This protein is...
23 KB (2,761 words) - 09:31, 18 August 2023
Endoplasmic-reticulum-associated protein degradation (section Ubiquitin-dependent degradation by the proteasome)
and subsequent degradation by a protein-degrading complex, called the proteasome. The process of ERAD can be divided into three steps: The recognition...
13 KB (1,709 words) - 07:49, 27 July 2024
POMP (redirect from Proteasome maturation protein)
Proteasome maturation protein is a protein that in humans is encoded by the POMP gene. It is a short-lived maturation factor required for 20S proteasome...
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PSMB2 (redirect from Proteasome subunit beta type-2)
Proteasome subunit beta type-2 also known as 20S proteasome subunit beta-4 (based on systematic nomenclature) is a protein that in humans is encoded by...
23 KB (2,861 words) - 14:37, 3 December 2023
peptides generated mainly from the degradation of cytosolic proteins by the proteasome. The MHC I: peptide complex is then inserted via the endoplasmic reticulum...
21 KB (2,610 words) - 08:24, 9 August 2024
Bortezomib (category Proteasome inhibitors)
syndrome. It is in the class of medications known as proteasome inhibitor. It works by inhibiting proteasomes, cellular complexes that break down proteins. Bortezomib...
24 KB (2,260 words) - 18:03, 5 October 2024
An immunoproteasome is a type of proteasome that degrades ubiquitin-labeled proteins found in the cytoplasm in cells exposed to oxidative stress and proinflammatory...
6 KB (798 words) - 12:41, 15 June 2022
proteolytic degradation of the misfolded/damaged proteins involving ubiquitin–proteasome and autophagy–lysosome systems, and formation of detergent-insoluble aggresomes...
13 KB (1,654 words) - 14:17, 13 August 2023
Recent evidences on proteasome complex structure confirmed that the protein encoded by gene ADRM1, also known in yeast as 26S Proteasome regulatory subunit...
14 KB (1,821 words) - 11:39, 3 June 2024
Proteasome subunit alpha type-1 is a protein that in humans is encoded by the PSMA1 gene. This protein is one of the 17 essential subunits (alpha subunits...
24 KB (2,972 words) - 09:47, 18 August 2023
26S protease regulatory subunit 8, also known as 26S proteasome AAA-ATPase subunit Rpt6, is an enzyme that in humans is encoded by the PSMC5 gene. This...
22 KB (2,856 words) - 11:44, 3 June 2024
implicated in the polyubiquitination process for targeting a protein to the proteasome. In some cases, the degron itself serves as the site for polyubiquitination...
14 KB (1,520 words) - 22:11, 8 July 2024
26S protease regulatory subunit 4, also known as 26S proteasome AAA-ATPase subunit Rpt2, is an enzyme that in humans is encoded by the PSMC1 gene. This...
31 KB (3,859 words) - 11:46, 3 June 2024
26S proteasome non-ATPase regulatory subunit 14, also known as 26S proteasome non-ATPase subunit Rpn11, is an enzyme that in humans is encoded by the...
22 KB (2,797 words) - 11:53, 3 June 2024
the proteasome on the basis of its affinity for certain catalytic subunits of the proteasome by Fenteany and co-workers in 1995. The proteasome is a...
5 KB (332 words) - 19:39, 26 March 2024
an anti-CD38 monoclonal antibody, a proteasome inhibitor, and an immunomodulatory agent. carfilzomib: a proteasome inhibitor that is indicated: as a single...
131 KB (13,507 words) - 23:21, 24 October 2024
Proteasome subunit beta type-8 as known as 20S proteasome subunit beta-5i is a protein that in humans is encoded by the PSMB8 gene. This protein is one...
32 KB (3,957 words) - 10:58, 23 December 2023
Thymoproteasome is a special kind of proteasome, which is present in vertebrates. In the body it is located in thymus, exclusively in cortical thymic epithelial...
10 KB (1,167 words) - 21:24, 1 September 2023
Carfilzomib (category Proteasome inhibitors)
brand name Kyprolis, is an anti-cancer medication acting as a selective proteasome inhibitor. Chemically, it is a tetrapeptide epoxyketone and an analog...
19 KB (1,730 words) - 05:43, 7 April 2024
26S proteasome non-ATPase regulatory subunit 4, also as known as 26S Proteasome Regulatory Subunit Rpn10 (systematic nomenclature), is an enzyme that...
26 KB (3,208 words) - 11:46, 3 June 2024