Faktor licenciranja DNK replikacije MCM3 je protein koji je kod ljudi kodiran MCM3genom.[1]
Protein kodiran ovim genom je jedan od visoko konzerviranjih proteina održavanja mini-hromozoma (MCM) koji učestvuju u inicijaciji replikacije eukariotskog genoma. Heksamerni proteinski kompleks formiran od MCM proteina je ključna komponenta prereplikacionog kompleksa (pre-RC). On učestuje u formiranju replikacionih viljuški i regrutaciji drugih srodnih proteina replikacije DNK. Ovaj protein formira kompleks sa MCM4, 6, i 7, i pokazano je da reguliše helikaznu aktivnost kompleksa. On direktno dolazi u kontakt sa MCM5/CDC46. Ovaj protein formira interakcije, i biva acetilisan posredstvom MCM3AP, acetiltransferaze asocirane sa hromatinom. Acetilacija ovog proteina inhibira inicijaciju DNK replikacije i progresiju ćelijskog ciklusa.[2]
↑ 4,04,1Fujita, M; Yamada C, Goto H, Yokoyama N, Kuzushima K, Inagaki M, Tsurumi T (September 1999). „Cell cycle regulation of human CDC6 protein. Intracellular localization, interaction with the human mcm complex, and CDC2 kinase-mediated hyperphosphorylation”. J. Biol. Chem. (UNITED STATES) 274 (36): 25927–32. DOI:10.1074/jbc.274.36.25927. ISSN0021-9258. PMID10464337.
↑Takei, Yoshinori; Assenberg Magdalena, Tsujimoto Gozoh, Laskey Ronald (November 2002). „The MCM3 acetylase MCM3AP inhibits initiation, but not elongation, of DNA replication via interaction with MCM3”. J. Biol. Chem. (United States) 277 (45): 43121–5. DOI:10.1074/jbc.C200442200. ISSN0021-9258. PMID12226073.
↑Kuwahara, K; Yoshida M, Kondo E, Sakata A, Watanabe Y, Abe E, Kouno Y, Tomiyasu S, Fujimura S, Tokuhisa T, Kimura H, Ezaki T, Sakaguchi N (April 2000). „A novel nuclear phosphoprotein, GANP, is up-regulated in centrocytes of the germinal center and associated with MCM3, a protein essential for DNA replication”. Blood (UNITED STATES) 95 (7): 2321–8. ISSN0006-4971. PMID10733502.
↑Takei, Y; Tsujimoto G (August 1998). „Identification of a novel MCM3-associated protein that facilitates MCM3 nuclear localization”. J. Biol. Chem. (UNITED STATES) 273 (35): 22177–80. DOI:10.1074/jbc.273.35.22177. ISSN0021-9258. PMID9712829.
↑Fujita, M; Kiyono T, Hayashi Y, Ishibashi M (April 1997). „In vivo interaction of human MCM heterohexameric complexes with chromatin. Possible involvement of ATP”. J. Biol. Chem. (UNITED STATES) 272 (16): 10928–35. DOI:10.1074/jbc.272.16.10928. ISSN0021-9258. PMID9099751.
↑Fujita, Masatoshi; Ishimi Yukio, Nakamura Hiromu, Kiyono Tohru, Tsurumi Tatsuya (March 2002). „Nuclear organization of DNA replication initiation proteins in mammalian cells”. J. Biol. Chem. (United States) 277 (12): 10354–61. DOI:10.1074/jbc.M111398200. ISSN0021-9258. PMID11779870.
Literatura
Musahl C, Schulte D, Burkhart R, Knippers R (1995). „A human homologue of the yeast replication protein Cdc21. Interactions with other Mcm proteins”. Eur. J. Biochem.230 (3): 1096–101. DOI:10.1111/j.1432-1033.1995.tb20660.x. PMID7601140.
Kubota Y, Mimura S, Nishimoto S, et al. (1995). „Identification of the yeast MCM3-related protein as a component of Xenopus DNA replication licensing factor”. Cell81 (4): 601–9. DOI:10.1016/0092-8674(95)90081-0. PMID7758114.
Madine MA, Khoo CY, Mills AD, Laskey RA (1995). „MCM3 complex required for cell cycle regulation of DNA replication in vertebrate cells”. Nature375 (6530): 421–4. DOI:10.1038/375421a0. PMID7760938.
Maruyama K, Sugano S (1994). „Oligo-capping: a simple method to replace the cap structure of eukaryotic mRNAs with oligoribonucleotides”. Gene138 (1–2): 171–4. DOI:10.1016/0378-1119(94)90802-8. PMID8125298.
Schulte D, Richter A, Burkhart R, et al. (1996). „Properties of the human nuclear protein p85Mcm. Expression, nuclear localization and interaction with other Mcm proteins”. Eur. J. Biochem.235 (1–2): 144–51. DOI:10.1111/j.1432-1033.1996.00144.x. PMID8631321.
Ishimi Y, Ichinose S, Omori A, et al. (1996). „Binding of human minichromosome maintenance proteins with histone H3”. J. Biol. Chem.271 (39): 24115–22. DOI:10.1074/jbc.271.39.24115. PMID8798650.
Suzuki Y, Yoshitomo-Nakagawa K, Maruyama K, et al. (1997). „Construction and characterization of a full length-enriched and a 5'-end-enriched cDNA library”. Gene200 (1–2): 149–56. DOI:10.1016/S0378-1119(97)00411-3. PMID9373149.
Takei Y, Tsujimoto G (1998). „Identification of a novel MCM3-associated protein that facilitates MCM3 nuclear localization”. J. Biol. Chem.273 (35): 22177–80. DOI:10.1074/jbc.273.35.22177. PMID9712829.
Fujita M, Yamada C, Goto H, et al. (1999). „Cell cycle regulation of human CDC6 protein. Intracellular localization, interaction with the human mcm complex, and CDC2 kinase-mediated hyperphosphorylation”. J. Biol. Chem.274 (36): 25927–32. DOI:10.1074/jbc.274.36.25927. PMID10464337.
Kuwahara K, Yoshida M, Kondo E, et al. (2000). „A novel nuclear phosphoprotein, GANP, is up-regulated in centrocytes of the germinal center and associated with MCM3, a protein essential for DNA replication”. Blood95 (7): 2321–8. PMID10733502.
Hofmann Y, Becker J, Wright F, et al. (2000). „Genomic structure of the gene for the human P1 protein (MCM3) and its exclusion as a candidate for autosomal recessive polycystic kidney disease”. Eur. J. Hum. Genet.8 (3): 163–6. DOI:10.1038/sj.ejhg.5200426. PMID10780780.
Abe E, Kuwahara K, Yoshida M, et al. (2000). „Structure, expression, and chromosomal localization of the human gene encoding a germinal center-associated nuclear protein (GANP) that associates with MCM3 involved in the initiation of DNA replication”. Gene255 (2): 219–27. DOI:10.1016/S0378-1119(00)00336-X. PMID11024281.