HMG20B
HMG20B | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Identifiers | |||||||||||||||||||||||||||||||||||||||||||||||||||
Aliases | HMG20B, BRAF25, BRAF35, HMGX2, HMGXB2, PP7706, SMARCE1r, SOXL, pp8857, high mobility group 20B | ||||||||||||||||||||||||||||||||||||||||||||||||||
External IDs | OMIM: 605535; MGI: 1341190; HomoloGene: 74949; GeneCards: HMG20B; OMA:HMG20B - orthologs | ||||||||||||||||||||||||||||||||||||||||||||||||||
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SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily E member 1-related is a protein that in humans is encoded by the HMG20B gene.[5][6]
HMG20B is a high-mobility group (HMG) DNA binding protein. HMG20B contains a carboxy terminal region that is essential for cytokinesis since it regulates cell cycle progression from the G2 phase into mitosis[7] This carboxy terminal region of HMG20B interacts with the tumor suppressor protein BRCA2. A particular mutation in this region of the HMG20B gene is associated with lung cancer. This mutation interferes with the association of the HMG20B and BRCA2 proteins.[7]
Interactions
HMG20B has been shown to interact with:
References
- ^ a b c GRCh38: Ensembl release 89: ENSG00000064961 – Ensembl, May 2017
- ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000020232 – Ensembl, May 2017
- ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
- ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
- ^ Sumoy L, Carim L, Escarceller M, Nadal M, Gratacòs M, Pujana MA, Estivill X, Peral B (Jun 2000). "HMG20A and HMG20B map to human chromosomes 15q24 and 19p13.3 and constitute a distinct class of HMG-box genes with ubiquitous expression". Cytogenetics and Cell Genetics. 88 (1–2): 62–7. doi:10.1159/000015486. PMID 10773667. S2CID 22921110.
- ^ "Entrez Gene: HMG20B high-mobility group 20B".
- ^ a b Lee M, Venkitaraman AR (2014). "A cancer-associated mutation inactivates a region of the high-mobility group protein HMG20b essential for cytokinesis". Cell Cycle. 13 (16): 2554–63. doi:10.4161/15384101.2014.942204. PMC 4614378. PMID 25486196.
- ^ a b c d e Hakimi MA, Bochar DA, Chenoweth J, Lane WS, Mandel G, Shiekhattar R (May 2002). "A core-BRAF35 complex containing histone deacetylase mediates repression of neuronal-specific genes". Proceedings of the National Academy of Sciences of the United States of America. 99 (11): 7420–5. Bibcode:2002PNAS...99.7420H. doi:10.1073/pnas.112008599. PMC 124246. PMID 12032298.
- ^ Marmorstein LY, Kinev AV, Chan GK, Bochar DA, Beniya H, Epstein JA, Yen TJ, Shiekhattar R (January 2001). "A human BRCA2 complex containing a structural DNA binding component influences cell cycle progression". Cell. 104 (2): 247–57. doi:10.1016/S0092-8674(01)00209-4. PMID 11207365. S2CID 5822368.
- ^ Hakimi MA, Dong Y, Lane WS, Speicher DW, Shiekhattar R (February 2003). "A candidate X-linked mental retardation gene is a component of a new family of histone deacetylase-containing complexes". The Journal of Biological Chemistry. 278 (9): 7234–9. doi:10.1074/jbc.M208992200. PMID 12493763.
- ^ Lee YM, Kim W (September 2003). "Association of human kinesin superfamily protein member 4 with BRCA2-associated factor 35". The Biochemical Journal. 374 (Pt 2): 497–503. doi:10.1042/BJ20030452. PMC 1223617. PMID 12809554.
- ^ Iwase S, Januma A, Miyamoto K, Shono N, Honda A, Yanagisawa J, Baba T (September 2004). "Characterization of BHC80 in BRAF-HDAC complex, involved in neuron-specific gene repression". Biochemical and Biophysical Research Communications. 322 (2): 601–8. doi:10.1016/j.bbrc.2004.07.163. PMID 15325272.
Further reading
- Wattler F, Wattler S, Kelly M, Skinner HB, Nehls M (September 1999). "Cloning, chromosomal location, and expression analysis of murine Smarce1-related, a new member of the high-mobility 365 group gene family". Genomics. 60 (2): 172–8. doi:10.1006/geno.1999.5913. PMID 10486208.
- Marmorstein LY, Kinev AV, Chan GK, Bochar DA, Beniya H, Epstein JA, Yen TJ, Shiekhattar R (January 2001). "A human BRCA2 complex containing a structural DNA binding component influences cell cycle progression". Cell. 104 (2): 247–57. doi:10.1016/S0092-8674(01)00209-4. PMID 11207365. S2CID 5822368.
- Lee YM, Shin H, Choi W, Ahn S, Kim W (April 2002). "Characterization of human SMARCE1r high-mobility-group protein". Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression. 1574 (3): 269–76. doi:10.1016/s0167-4781(01)00373-6. PMID 11997092.
- Hakimi MA, Bochar DA, Chenoweth J, Lane WS, Mandel G, Shiekhattar R (May 2002). "A core-BRAF35 complex containing histone deacetylase mediates repression of neuronal-specific genes". Proceedings of the National Academy of Sciences of the United States of America. 99 (11): 7420–5. Bibcode:2002PNAS...99.7420H. doi:10.1073/pnas.112008599. PMC 124246. PMID 12032298.
- Wang C, McCarty IM, Balazs L, Li Y, Steiner MS (July 2002). "Cloning a cDNA encoding an alternatively spliced protein of BRCA2-associated factor 35". Biochemical and Biophysical Research Communications. 295 (1): 129–35. doi:10.1016/S0006-291X(02)00624-1. PMID 12083779.
- Wang C, McCarty IM, Balazs L, Li Y, Steiner MS (July 2002). "Immunohistological detection of BRAF25 in human prostate tumor and cancer specimens". Biochemical and Biophysical Research Communications. 295 (1): 136–41. doi:10.1016/S0006-291X(02)00625-3. PMID 12083780.
- Hakimi MA, Dong Y, Lane WS, Speicher DW, Shiekhattar R (February 2003). "A candidate X-linked mental retardation gene is a component of a new family of histone deacetylase-containing complexes". The Journal of Biological Chemistry. 278 (9): 7234–9. doi:10.1074/jbc.M208992200. PMID 12493763.
- Lee YM, Kim W (September 2003). "Association of human kinesin superfamily protein member 4 with BRCA2-associated factor 35". The Biochemical Journal. 374 (Pt 2): 497–503. doi:10.1042/BJ20030452. PMC 1223617. PMID 12809554.
- Iwase S, Januma A, Miyamoto K, Shono N, Honda A, Yanagisawa J, Baba T (September 2004). "Characterization of BHC80 in BRAF-HDAC complex, involved in neuron-specific gene repression". Biochemical and Biophysical Research Communications. 322 (2): 601–8. doi:10.1016/j.bbrc.2004.07.163. PMID 15325272.
- Rual JF, Venkatesan K, Hao T, Hirozane-Kishikawa T, Dricot A, Li N, Berriz GF, Gibbons FD, Dreze M, Ayivi-Guedehoussou N, Klitgord N, Simon C, Boxem M, Milstein S, Rosenberg J, Goldberg DS, Zhang LV, Wong SL, Franklin G, Li S, Albala JS, Lim J, Fraughton C, Llamosas E, Cevik S, Bex C, Lamesch P, Sikorski RS, Vandenhaute J, Zoghbi HY, Smolyar A, Bosak S, Sequerra R, Doucette-Stamm L, Cusick ME, Hill DE, Roth FP, Vidal M (October 2005). "Towards a proteome-scale map of the human protein-protein interaction network". Nature. 437 (7062): 1173–8. Bibcode:2005Natur.437.1173R. doi:10.1038/nature04209. PMID 16189514. S2CID 4427026.
External links
- HMG20B human gene location in the UCSC Genome Browser.
- HMG20B human gene details in the UCSC Genome Browser.
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- 2crj: Solution structure of the HMG domain of mouse HMG domain protein HMGX2
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