Y box binding protein 1

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Y box binding protein 1 also known as Y-box transcription factor or nuclease-sensitive element-binding protein 1 is a protein that in humans is encoded by the YBX1 gene.^[1]

Clinical significance

YBX1 is a potential drug target in cancer therapy.^[2] YB-1 helps the replication of adenovirus type 5, a commonly used vector in gene therapy.^[2] Thus, YB-1 can cause an "oncolytic" effect in YB-1 positive cancer cells treated with adenoviruses

Interactions

Y box binding protein 1 has been shown to interact with:

References

↑ "Entrez Gene: YBX1 Y box binding protein 1".
↑ ^2.0 ^2.1 Lage H, Surowiak P, Holm PS (November 2008). "[YB-1 as a potential target in cancer therapy]". Pathologe (in German). 29 Suppl 2: 187–90. doi:10.1007/s00292-008-1030-2. PMID 18773210.
↑ ^3.0 ^3.1 Kojic S, Medeot E, Guccione E, Krmac H, Zara I, Martinelli V, Valle G, Faulkner G (2004). "The Ankrd2 protein, a link between the sarcomere and the nucleus in skeletal muscle". J. Mol. Biol. 339 (2): 313–25. doi:10.1016/j.jmb.2004.03.071. PMID 15136035.
↑ Chernukhin IV, Shamsuddin S, Robinson AF, Carne AF, Paul A, El-Kady AI, Lobanenkov VV, Klenova EM (2000). "Physical and functional interaction between two pluripotent proteins, the Y-box DNA/RNA-binding factor, YB-1, and the multivalent zinc finger factor, CTCF". J. Biol. Chem. 275 (38): 29915–21. doi:10.1074/jbc.M001538200. PMID 10906122.
↑ Okamoto T, Izumi H, Imamura T, Takano H, Ise T, Uchiumi T, Kuwano M, Kohno K (2000). "Direct interaction of p53 with the Y-box binding protein, YB-1: a mechanism for regulation of human gene expression". Oncogene. 19 (54): 6194–202. doi:10.1038/sj.onc.1204029. PMID 11175333.
↑ Ise T, Nagatani G, Imamura T, Kato K, Takano H, Nomoto M, Izumi H, Ohmori H, Okamoto T, Ohga T, Uchiumi T, Kuwano M, Kohno K (1999). "Transcription factor Y-box binding protein 1 binds preferentially to cisplatin-modified DNA and interacts with proliferating cell nuclear antigen". Cancer Res. 59 (2): 342–6. PMID 9927044.
↑ Chibi M, Meyer M, Skepu A, G Rees DJ, Moolman-Smook JC, Pugh DJ (2008). "RBBP6 interacts with multifunctional protein YB-1 through its RING finger domain, leading to ubiquitination and proteosomal degradation of YB-1". J. Mol. Biol. 384 (4): 908–16. doi:10.1016/j.jmb.2008.09.060. PMID 18851979.
↑ Raffetseder U, Frye B, Rauen T, Jürchott K, Royer HD, Jansen PL, Mertens PR (2003). "Splicing factor SRp30c interaction with Y-box protein-1 confers nuclear YB-1 shuttling and alternative splice site selection". J. Biol. Chem. 278 (20): 18241–8. doi:10.1074/jbc.M212518200. PMID 12604611.

Kolluri R, Torrey TA, Kinniburgh AJ (1992). "A CT promoter element binding protein: definition of a double-strand and a novel single-strand DNA binding motif". Nucleic Acids Res. 20 (1): 111–6. doi:10.1093/nar/20.1.111. PMC 5356827. PMID 1738588.
Kolluri R, Kinniburgh AJ (1991). "Full length cDNA sequence encoding a nuclease-sensitive element DNA binding protein". Nucleic Acids Res. 19 (17): 4771. doi:10.1093/nar/19.17.4771. PMC 328725. PMID 1891370.
Sakura H, Maekawa T, Imamoto F, et al. (1989). "Two human genes isolated by a novel method encode DNA-binding proteins containing a common region of homology". Gene. 73 (2): 499–507. doi:10.1016/0378-1119(88)90514-8. PMID 2977358.
Didier DK, Schiffenbauer J, Woulfe SL, et al. (1988). "Characterization of the cDNA encoding a protein binding to the major histocompatibility complex class II Y box". Proc. Natl. Acad. Sci. U.S.A. 85 (19): 7322–6. doi:10.1073/pnas.85.19.7322. PMC 282178. PMID 3174636.
Kudo S, Mattei MG, Fukuda M (1995). "Characterization of the gene for dbpA, a family member of the nucleic-acid-binding proteins containing a cold-shock domain". Eur. J. Biochem. 231 (1): 72–82. doi:10.1111/j.1432-1033.1995.tb20672.x. PMID 7628487.
Lloberas J, Maki RA, Celada A (1995). "Repression of major histocompatibility complex I-A beta gene expression by dbpA and dbpB (mYB-1) proteins". Mol. Cell. Biol. 15 (9): 5092–9. PMC 230756. PMID 7651426.
Chen NN, Chang CF, Gallia GL, et al. (1995). "Cooperative action of cellular proteins YB-1 and Pur alpha with the tumor antigen of the human JC polyomavirus determines their interaction with the viral lytic control element". Proc. Natl. Acad. Sci. U.S.A. 92 (4): 1087–91. doi:10.1073/pnas.92.4.1087. PMC 42642. PMID 7862639.
Horwitz EM, Maloney KA, Ley TJ (1994). "A human protein containing a "cold shock" domain binds specifically to H-DNA upstream from the human gamma-globin genes". J. Biol. Chem. 269 (19): 14130–9. PMID 8188694.
Kashanchi F, Duvall JF, Dittmer J, et al. (1994). "Involvement of transcription factor YB-1 in human T-cell lymphotropic virus type I basal gene expression". J. Virol. 68 (1): 561–5. PMC 236322. PMID 8254772.
Makino Y, Ohga T, Toh S, et al. (1996). "Structural and functional analysis of the human Y-box binding protein (YB-1) gene promoter". Nucleic Acids Res. 24 (10): 1873–8. doi:10.1093/nar/24.10.1873. PMC 145870. PMID 8657568.
Funke B, Zuleger B, Benavente R, et al. (1996). "The mouse poly(C)-binding protein exists in multiple isoforms and interacts with several RNA-binding proteins". Nucleic Acids Res. 24 (19): 3821–8. doi:10.1093/nar/24.19.3821. PMC 146158. PMID 8871564.
Koike K, Uchiumi T, Ohga T, et al. (1998). "Nuclear translocation of the Y-box binding protein by ultraviolet irradiation". FEBS Lett. 417 (3): 390–4. doi:10.1016/S0014-5793(97)01296-9. PMID 9409758.
Toh S, Nakamura T, Ohga T, et al. (1998). "Genomic organization of the human Y-box protein (YB-1) gene". Gene. 206 (1): 93–7. doi:10.1016/S0378-1119(97)00570-2. PMID 9461420.
Sawaya BE, Khalili K, Amini S (1998). "Transcription of the human immunodeficiency virus type 1 (HIV-1) promoter in central nervous system cells: effect of YB-1 on expression of the HIV-1 long terminal repeat". J. Gen. Virol. 79. ( Pt 2): 239–46. doi:10.1099/0022-1317-79-2-239. PMID 9472608.
Mertens PR, Alfonso-Jaume MA, Steinmann K, Lovett DH (1999). "A synergistic interaction of transcription factors AP2 and YB-1 regulates gelatinase A enhancer-dependent transcription". J. Biol. Chem. 273 (49): 32957–65. doi:10.1074/jbc.273.49.32957. PMID 9830047.
Ise T, Nagatani G, Imamura T, et al. (1999). "Transcription factor Y-box binding protein 1 binds preferentially to cisplatin-modified DNA and interacts with proliferating cell nuclear antigen". Cancer Res. 59 (2): 342–6. PMID 9927044.
Safak M, Gallia GL, Khalili K (1999). "Reciprocal interaction between two cellular proteins, Puralpha and YB-1, modulates transcriptional activity of JCVCY in glial cells". Mol. Cell. Biol. 19 (4): 2712–23. doi:10.1128/mcb.19.4.2712. PMC 84064. PMID 10082537.
Kelm RJ, Cogan JG, Elder PK, et al. (1999). "Molecular interactions between single-stranded DNA-binding proteins associated with an essential MCAT element in the mouse smooth muscle alpha-actin promoter". J. Biol. Chem. 274 (20): 14238–45. doi:10.1074/jbc.274.20.14238. PMID 10318844.
Safak M, Gallia GL, Ansari SA, Khalili K (1999). "Physical and functional interaction between the Y-box binding protein YB-1 and human polyomavirus JC virus large T antigen". J. Virol. 73 (12): 10146–57. PMC 113067. PMID 10559330.
Ansari SA, Safak M, Gallia GL, et al. (1999). "Interaction of YB-1 with human immunodeficiency virus type 1 Tat and TAR RNA modulates viral promoter activity". J. Gen. Virol. 80. ( Pt 10): 2629–38. doi:10.1099/0022-1317-80-10-2629. PMID 10573156.
Basaki Y, Hosoi F, Oda Y, et al. (2007). "Akt-dependent nuclear localization of Y-box-binding protein 1 in acquisition of malignant characteristics by human ovarian cancer cells". Oncogene. 26 (19): 2736–46. doi:10.1038/sj.onc.1210084. PMID 17072343.

External links

YBX1+protein,+human at the US National Library of Medicine Medical Subject Headings (MeSH)

This article incorporates text from the United States National Library of Medicine, which is in the public domain.

[1] "Entrez Gene: YBX1 Y box binding protein 1".

[Lage_2008-2] 2.0 ^2.1 Lage H, Surowiak P, Holm PS (November 2008). "[YB-1 as a potential target in cancer therapy]". Pathologe (in German). 29 Suppl 2: 187–90. doi:10.1007/s00292-008-1030-2. PMID 18773210.

[pmid15136035-3] 3.0 ^3.1 Kojic S, Medeot E, Guccione E, Krmac H, Zara I, Martinelli V, Valle G, Faulkner G (2004). "The Ankrd2 protein, a link between the sarcomere and the nucleus in skeletal muscle". J. Mol. Biol. 339 (2): 313–25. doi:10.1016/j.jmb.2004.03.071. PMID 15136035.

[pmid10906122-4] Chernukhin IV, Shamsuddin S, Robinson AF, Carne AF, Paul A, El-Kady AI, Lobanenkov VV, Klenova EM (2000). "Physical and functional interaction between two pluripotent proteins, the Y-box DNA/RNA-binding factor, YB-1, and the multivalent zinc finger factor, CTCF". J. Biol. Chem. 275 (38): 29915–21. doi:10.1074/jbc.M001538200. PMID 10906122.

[pmid11175333-5] Okamoto T, Izumi H, Imamura T, Takano H, Ise T, Uchiumi T, Kuwano M, Kohno K (2000). "Direct interaction of p53 with the Y-box binding protein, YB-1: a mechanism for regulation of human gene expression". Oncogene. 19 (54): 6194–202. doi:10.1038/sj.onc.1204029. PMID 11175333.

[pmid9927044-6] Ise T, Nagatani G, Imamura T, Kato K, Takano H, Nomoto M, Izumi H, Ohmori H, Okamoto T, Ohga T, Uchiumi T, Kuwano M, Kohno K (1999). "Transcription factor Y-box binding protein 1 binds preferentially to cisplatin-modified DNA and interacts with proliferating cell nuclear antigen". Cancer Res. 59 (2): 342–6. PMID 9927044.

[pmid18851979-7] Chibi M, Meyer M, Skepu A, G Rees DJ, Moolman-Smook JC, Pugh DJ (2008). "RBBP6 interacts with multifunctional protein YB-1 through its RING finger domain, leading to ubiquitination and proteosomal degradation of YB-1". J. Mol. Biol. 384 (4): 908–16. doi:10.1016/j.jmb.2008.09.060. PMID 18851979.

[pmid12604611-8] Raffetseder U, Frye B, Rauen T, Jürchott K, Royer HD, Jansen PL, Mertens PR (2003). "Splicing factor SRp30c interaction with Y-box protein-1 confers nuclear YB-1 shuttling and alternative splice site selection". J. Biol. Chem. 278 (20): 18241–8. doi:10.1074/jbc.M212518200. PMID 12604611.

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Y box binding protein 1

Contents

Clinical significance

Interactions

References

Further reading

External links

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