• Thumbnail for Proteasome
    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
  • Thumbnail for Proteasome inhibitor
    Proteasome inhibitors (INN stem –zomib) are drugs that block the action of proteasomes. Proteasomes are large proteins complexes that are used to break...
    14 KB (1,651 words) - 07:54, 9 December 2024
  • In enzymology, a proteasome ATPase (EC 3.6.4.8) is an enzyme that catalyzes the chemical reaction ATP + H2O ⇌ {\displaystyle \rightleftharpoons } ADP +...
    2 KB (143 words) - 13:26, 27 August 2023
  • Thumbnail for Proteasome endopeptidase complex
    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
  • 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
  • Thumbnail for PSMB1
    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
  • Thumbnail for PSMB5
    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) - 11:42, 15 November 2024
  • Thumbnail for Ubiquitin
    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
  • Thumbnail for Bortezomib
    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 (2,272 words) - 08:01, 11 November 2024
  • Thumbnail for MHC class I
    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
  • unsynthesized chemical element with atomic number 157 and symbol Ups Ubiquitin-proteasome system Ultraviolet photoelectron spectroscopy Universal Polar Stereographic...
    1 KB (173 words) - 19:30, 24 June 2024
  • Thumbnail for PSMB4
    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
  • Thumbnail for Proteolysis
    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
  • Thumbnail for KIAA0368
    Proteasome-associated protein ECM29 homolog is a protein that in humans is encoded by the KIAA0368 gene. GRCh38: Ensembl release 89: ENSG00000136813 –...
    4 KB (545 words) - 18:59, 13 October 2022
  • Thumbnail for PSMB3
    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
  • Thumbnail for POMP
    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...
    5 KB (576 words) - 01:32, 4 March 2023
  • Thumbnail for Endoplasmic-reticulum-associated protein degradation
    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
  • Thumbnail for Immunoglobulin G
    greatest affinity to IgG in humans) in order to direct marked virions to the proteasome in the cytosol; IgG is also associated with type II and type III hypersensitivity...
    18 KB (2,098 words) - 17:44, 10 October 2024
  • dysfunction of the proteasome. This syndrome is caused by a mutation in the gene that encodes subunit β type-8 of the proteasome (PSMB8 gene). Due to...
    18 KB (2,089 words) - 03:51, 28 September 2024
  • Thumbnail for Multiple myeloma
    an anti-CD38 monoclonal antibody, a proteasome inhibitor, and an immunomodulatory agent. carfilzomib: a proteasome inhibitor that is indicated: as a single...
    131 KB (13,509 words) - 06:14, 3 December 2024
  • Thumbnail for Methotrexate
    chemotherapy with localized illumination and reduced adverse effects. Using proteasome-targeting technology, the MTX-PROTAC versortrexate (VSTX) selectively...
    41 KB (3,764 words) - 13:54, 13 December 2024
  • 2014). "A heart that beats for 500 years: age-related changes in cardiac proteasome activity, oxidative protein damage and expression of heat shock proteins...
    96 KB (11,527 words) - 10:35, 18 December 2024
  • Thumbnail for Ricin
    Hsp90 and their co-chaperones, as well as by one subunit (RPT5) of the proteasome itself, that results in its folding to a catalytic conformation, which...
    62 KB (6,971 words) - 14:17, 18 December 2024
  • Thumbnail for Insulin
    factors as well in activation of the insulin gene. MafA is degraded by proteasomes upon low blood glucose levels. Increased levels of glucose make an unknown...
    121 KB (13,799 words) - 10:33, 13 November 2024
  • Thumbnail for Meiosis
    decrease the half-life of Mei2 by making it more likely to be destroyed by a proteasome working with E2 Ubc2 and E3 Ubr1. The Mei4 transcription factor is necessary...
    76 KB (8,952 words) - 05:29, 19 December 2024
  • multiple myeloma who have received prior lines of therapy, including a proteasome inhibitor, an immunomodulatory agent, and an anti-CD38 monoclonal antibody...
    15 KB (1,212 words) - 06:32, 19 December 2024
  • Thumbnail for Tretinoin
    all-trans-retinoic acid in acute promyelocytic leukemia: possible role of the proteasome pathway". Cancer Research. 56 (13): 2945–2948. PMID 8674046. "Retinoids...
    31 KB (2,913 words) - 23:49, 9 December 2024
  • Thumbnail for Ubiquitin-activating enzyme
    which (among other things) can target a protein for degradation via a proteasome. This covalent bond of ubiquitin or ubiquitin-like proteins to targeted...
    9 KB (1,051 words) - 15:40, 31 December 2023
  • Thumbnail for Cholesterol
    oligomerization state, which makes it more susceptible to destruction by the proteasome. This enzyme's activity can also be reduced by phosphorylation by an AMP-activated...
    80 KB (8,640 words) - 19:58, 16 December 2024
  • ubiquitination and subsequent degradation of the target protein via the proteasome. Because PROTACs need only to bind their targets with high selectivity...
    15 KB (1,566 words) - 12:33, 2 November 2024