PFDN5
An Error has occurred retrieving Wikidata item for infobox Prefoldin subunit 5 is a protein that in humans is encoded by the PFDN5 gene.[1][2][3]
This gene encodes a member of the prefoldin alpha subunit family. The encoded protein is one of six subunits of prefoldin, a molecular chaperone complex that binds and stabilizes newly synthesized polypeptides, thereby allowing them to fold correctly. The complex, consisting of two alpha and four beta subunits, forms a double beta barrel assembly with six protruding coiled-coils. The encoded protein may also repress the transcriptional activity of the proto-oncogene c-Myc. Alternatively spliced transcript variants encoding different isoforms have been described.[3]
Interactions
PFDN5 has been shown to interact with Myc.[2][4]
References
- ^ Vainberg IE, Lewis SA, Rommelaere H, Ampe C, Vandekerckhove J, Klein HL, Cowan NJ (May 1998). "Prefoldin, a chaperone that delivers unfolded proteins to cytosolic chaperonin". Cell. 93 (5): 863–73. doi:10.1016/S0092-8674(00)81446-4. PMID 9630229. S2CID 16011829.
- ^ a b Mori K, Maeda Y, Kitaura H, Taira T, Iguchi-Ariga SM, Ariga H (November 1998). "MM-1, a novel c-Myc-associating protein that represses transcriptional activity of c-Myc". The Journal of Biological Chemistry. 273 (45): 29794–800. doi:10.1074/jbc.273.45.29794. PMID 9792694.
- ^ a b "Entrez Gene: PFDN5 prefoldin subunit 5".
- ^ Fujioka Y, Taira T, Maeda Y, Tanaka S, Nishihara H, Iguchi-Ariga SM, Nagashima K, Ariga H (November 2001). "MM-1, a c-Myc-binding protein, is a candidate for a tumor suppressor in leukemia/lymphoma and tongue cancer". The Journal of Biological Chemistry. 276 (48): 45137–44. doi:10.1074/jbc.M106127200. PMID 11567024.
Further reading
- Hansen WJ, Cowan NJ, Welch WJ (April 1999). "Prefoldin-nascent chain complexes in the folding of cytoskeletal proteins". The Journal of Cell Biology. 145 (2): 265–77. doi:10.1083/jcb.145.2.265. PMC 2133115. PMID 10209023.
- Cowan NJ, Lewis SA (November 1999). "A chaperone with a hydrophilic surface". Nature Structural Biology. 6 (11): 990–1. doi:10.1038/14870. PMID 10542082. S2CID 22081346.
- Rommelaere H, De Neve M, Neirynck K, Peelaers D, Waterschoot D, Goethals M, Fraeyman N, Vandekerckhove J, Ampe C (November 2001). "Prefoldin recognition motifs in the nonhomologous proteins of the actin and tubulin families". The Journal of Biological Chemistry. 276 (44): 41023–8. doi:10.1074/jbc.M106591200. PMID 11535601.
- Fujioka Y, Taira T, Maeda Y, Tanaka S, Nishihara H, Iguchi-Ariga SM, Nagashima K, Ariga H (November 2001). "MM-1, a c-Myc-binding protein, is a candidate for a tumor suppressor in leukemia/lymphoma and tongue cancer". The Journal of Biological Chemistry. 276 (48): 45137–44. doi:10.1074/jbc.M106127200. PMID 11567024.
- Watanabe K, Ozaki T, Nakagawa T, Miyazaki K, Takahashi M, Hosoda M, Hayashi S, Todo S, Nakagawara A (April 2002). "Physical interaction of p73 with c-Myc and MM1, a c-Myc-binding protein, and modulation of the p73 function". The Journal of Biological Chemistry. 277 (17): 15113–23. doi:10.1074/jbc.M111281200. PMID 11844794.
- Simons CT, Staes A, Rommelaere H, Ampe C, Lewis SA, Cowan NJ (February 2004). "Selective contribution of eukaryotic prefoldin subunits to actin and tubulin binding". The Journal of Biological Chemistry. 279 (6): 4196–203. doi:10.1074/jbc.M306053200. PMID 14634002.
- Bruneel A, Labas V, Mailloux A, Sharma S, Royer N, Vinh J, Pernet P, Vaubourdolle M, Baudin B (October 2005). "Proteomics of human umbilical vein endothelial cells applied to etoposide-induced apoptosis". Proteomics. 5 (15): 3876–84. doi:10.1002/pmic.200401239. PMID 16130169. S2CID 26007149.
- Hagio Y, Kimura Y, Taira T, Fujioka Y, Iguchi-Ariga SM, Ariga H (January 2006). "Distinct localizations and repression activities of MM-1 isoforms toward c-Myc". Journal of Cellular Biochemistry. 97 (1): 145–55. doi:10.1002/jcb.20619. PMID 16173081. S2CID 6803370.
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