PSME4

Last updated
PSME4
Identifiers
Aliases PSME4 , PA200, proteasome activator subunit 4
External IDs OMIM: 607705 MGI: 2143994 HomoloGene: 113742 GeneCards: PSME4
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_014614

NM_134013

RefSeq (protein)

NP_055429

NP_598774

Location (UCSC) Chr 2: 53.86 – 53.97 Mb Chr 11: 30.77 – 30.88 Mb
PubMed search [3] [4]
Wikidata
View/Edit Human View/Edit Mouse

Proteasome activator complex subunit 4 is a protein that in humans is encoded by the PSME4 gene. [5] [6] [7]

Related Research Articles

PSMA4 Protein found in humans

Proteasome subunit alpha type-4 also known as macropain subunit C9, proteasome component C9, and 20S proteasome subunit alpha-3 is a protein that in humans is encoded by the PSMA4 gene. This protein is one of the 17 essential subunits that contributes to the complete assembly of 20S proteasome complex.

PSMD10 Enzyme found in humans

26S proteasome non-ATPase regulatory subunit 10 or gankyrin is an enzyme that in humans is encoded by the PSMD10 gene. Gankyrin is an oncoprotein that is a component of the 19S regulatory cap of the proteasome. Structurally, it contains a 33-amino acid ankyrin repeat that forms a series of alpha helices. It plays a key role in regulating the cell cycle via protein-protein interactions with the cyclin-dependent kinase CDK4. It also binds closely to the E3 ubiquitin ligase MDM2, which is a regulator of the degradation of p53 and retinoblastoma protein, both transcription factors involved in tumor suppression and found mutated in many cancers. Gankyrin also has an anti-apoptotic effect and is overexpressed in certain types of tumor cells such as hepatocellular carcinoma.

PSMD13 Enzyme found in humans

26S proteasome non-ATPase regulatory subunit 13 is an enzyme that in humans is encoded by the PSMD13 gene.

PSMB2 Protein found in humans

Proteasome subunit beta type-2 also known as 20S proteasome subunit beta-4 is a protein that in humans is encoded by the PSMB2 gene. This protein is one of the 17 essential subunits that contributes to the complete assembly of 20S proteasome complex. In particular, proteasome subunit beta type-2, along with other beta subunits, assemble into two heptameric rings and subsequently a proteolytic chamber for substrate degradation. The eukaryotic proteasome recognized degradable proteins, including damaged proteins for protein quality control purpose or key regulatory protein components for dynamic biological processes. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides.

PSMD12 Enzyme found in humans

26S proteasome non-ATPase regulatory subunit 12 is an enzyme that in humans is encoded by the PSMD12 gene.

PSMB3 Protein found in humans

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 one of the 17 essential subunits that contribute to the complete assembly of the 20S proteasome complex. In particular, proteasome subunit beta type-2, along with other beta subunits, assemble into two heptameric rings and subsequently a proteolytic chamber for substrate degradation. The eukaryotic proteasome recognizes degradable proteins, including damaged proteins for protein quality control purpose or key regulatory protein components for dynamic biological processes.

PSMD5 Enzyme found in humans

26S proteasome non-ATPase regulatory subunit 5 is an enzyme that in humans is encoded by the PSMD5 gene.

PSME3 Protein found in humans

Proteasome activator complex subunit 3 is a protein that in humans is encoded by the PSME3 gene.

PSMD7 Enzyme found in humans

26S proteasome non-ATPase regulatory subunit 7, also known as 26S proteasome non-ATPase subunit Rpn8, is an enzyme that in humans is encoded by the PSMD7 gene.

PSME2 Protein found in humans

Proteasome activator complex subunit 2 is a protein that in humans is encoded by the PSME2 gene.

PSMF1 Protein found in humans

Proteasome inhibitor PI31 subunit is a protein that in humans is encoded by the PSMF1 gene.

PSMC6 Enzyme found in humans

26S protease regulatory subunit S10B, also known as 26S proteasome AAA-ATPase subunit Rpt4, is an enzyme that in humans is encoded by the PSMC6 gene. This protein is one of the 19 essential subunits of a complete assembled 19S proteasome complex Six 26S proteasome AAA-ATPase subunits together with four non-ATPase subunits form the base sub complex of 19S regulatory particle for proteasome complex.

PSMD1 Protein found in humans

26S proteasome non-ATPase regulatory subunit 1, also as known as 26S Proteasome Regulatory Subunit Rpn2, is a protein that in humans is encoded by the PSMD1 gene. This protein is one of the 19 essential subunits that contributes to the complete assembly of 19S proteasome complex.

PSMD2 Enzyme found in humans

26S proteasome non-ATPase regulatory subunit 2, also as known as 26S Proteasome Regulatory Subunit Rpn1, is an enzyme that in humans is encoded by the PSMD2 gene.

PSMD11 Enzyme found in humans

26S proteasome non-ATPase regulatory subunit 11 is an enzyme that in humans is encoded by the PSMD11 gene.

PSMD8 Enzyme found in humans

26S proteasome non-ATPase regulatory subunit 8 is an enzyme that in humans is encoded by the PSMD8 gene.

PSMB6 Protein found in humans

Proteasome subunit beta type-6 also known as 20S proteasome subunit beta-1 is a protein that in humans is encoded by the PSMB6 gene.

PSMD9 Enzyme found in humans

26S proteasome non-ATPase regulatory subunit 9 is an enzyme that in humans is encoded by the PSMD9 gene.

PSMD3 Enzyme found in humans

26S proteasome non-ATPase regulatory subunit 3 is an enzyme that in humans is encoded by the PSMD3 gene.

PSMD6 Enzyme found in humans

26S proteasome non-ATPase regulatory subunit 6 is an enzyme that in humans is encoded by the PSMD6 gene.

References

  1. 1 2 3 GRCh38: Ensembl release 89: ENSG00000068878 - Ensembl, May 2017
  2. 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000040850 - Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Nomura N, Nagase T, Miyajima N, Sazuka T, Tanaka A, Sato S, Seki N, Kawarabayasi Y, Ishikawa K, Tabata S (Dec 1995). "Prediction of the coding sequences of unidentified human genes. II. The coding sequences of 40 new genes (KIAA0041-KIAA0080) deduced by analysis of cDNA clones from human cell line KG-1". DNA Research. 1 (5): 223–9. doi: 10.1093/dnares/1.5.223 . PMID   7584044.
  6. Ustrell V, Hoffman L, Pratt G, Rechsteiner M (Jul 2002). "PA200, a nuclear proteasome activator involved in DNA repair". The EMBO Journal. 21 (13): 3516–25. doi:10.1093/emboj/cdf333. PMC   126083 . PMID   12093752.
  7. "Entrez Gene: PSME4 proteasome (prosome, macropain) activator subunit 4".

Further reading