Soberón M - Search Results

1

Rearrangement of N-Terminal α-Helices of Bacillus thuringiensis Cry1Ab Toxin Essential for Oligomer Assembly and Toxicity.

Pacheco S, Quiliche JPJ, Gómez I, Sánchez J, Soberón M, Bravo A. Pacheco S, et al. Among authors: soberon m. Toxins (Basel). 2020 Oct 8;12(10):647. doi: 10.3390/toxins12100647. Toxins (Basel). 2020. PMID: 33049917 Free PMC article.

2

Characterization of cry genes in a Mexican Bacillus thuringiensis strain collection.

Bravo A, Sarabia S, Lopez L, Ontiveros H, Abarca C, Ortiz A, Ortiz M, Lina L, Villalobos FJ, Peña G, Nuñez-Valdez ME, Soberón M, Quintero R. Bravo A, et al. Among authors: soberon m. Appl Environ Microbiol. 1998 Dec;64(12):4965-72. doi: 10.1128/AEM.64.12.4965-4972.1998. Appl Environ Microbiol. 1998. PMID: 9835590 Free PMC article.

3

Evidence for intermolecular interaction as a necessary step for pore-formation activity and toxicity of Bacillus thuringiensis Cry1Ab toxin.

Soberón M, Pérez RV, Nuñez-Valdéz ME, Lorence A, Gómez I, Sánchez J, Bravo A. Soberón M, et al. FEMS Microbiol Lett. 2000 Oct 15;191(2):221-5. doi: 10.1111/j.1574-6968.2000.tb09343.x. FEMS Microbiol Lett. 2000. PMID: 11024267

4

Mapping the epitope in cadherin-like receptors involved in Bacillus thuringiensis Cry1A toxin interaction using phage display.

Gómez I, Oltean DI, Gill SS, Bravo A, Soberón M. Gómez I, et al. Among authors: soberon m. J Biol Chem. 2001 Aug 3;276(31):28906-12. doi: 10.1074/jbc.M103007200. Epub 2001 May 30. J Biol Chem. 2001. PMID: 11384982 Free article.

5

Heliothis virescens and Manduca sexta lipid rafts are involved in Cry1A toxin binding to the midgut epithelium and subsequent pore formation.

Zhuang M, Oltean DI, Gómez I, Pullikuth AK, Soberón M, Bravo A, Gill SS. Zhuang M, et al. Among authors: soberon m. J Biol Chem. 2002 Apr 19;277(16):13863-72. doi: 10.1074/jbc.M110057200. Epub 2002 Feb 8. J Biol Chem. 2002. PMID: 11836242 Free article.

6

Cadherin-like receptor binding facilitates proteolytic cleavage of helix alpha-1 in domain I and oligomer pre-pore formation of Bacillus thuringiensis Cry1Ab toxin.

Gómez I, Sánchez J, Miranda R, Bravo A, Soberón M. Gómez I, et al. Among authors: soberon m. FEBS Lett. 2002 Feb 27;513(2-3):242-6. doi: 10.1016/s0014-5793(02)02321-9. FEBS Lett. 2002. PMID: 11904158 Free article.

7

Pore formation activity of Cry1Ab toxin from Bacillus thuringiensis in an improved membrane vesicle preparation from Manduca sexta midgut cell microvilli.

Bravo A, Miranda R, Gómez I, Soberón M. Bravo A, et al. Among authors: soberon m. Biochim Biophys Acta. 2002 May 3;1562(1-2):63-9. doi: 10.1016/s0005-2736(02)00360-7. Biochim Biophys Acta. 2002. PMID: 11988223 Free article.

8

Hydropathic complementarity determines interaction of epitope (869)HITDTNNK(876) in Manduca sexta Bt-R(1) receptor with loop 2 of domain II of Bacillus thuringiensis Cry1A toxins.

Gomez I, Miranda-Rios J, Rudiño-Piñera E, Oltean DI, Gill SS, Bravo A, Soberón M. Gomez I, et al. Among authors: soberon m. J Biol Chem. 2002 Aug 16;277(33):30137-43. doi: 10.1074/jbc.M203121200. Epub 2002 Jun 5. J Biol Chem. 2002. PMID: 12050155 Free article.

The CDR3 region of scFv73 shared homology with an 8-amino acid epitope ((869)HITDTNNK(876)) of the Manduca sexta cadherin-like receptor Bt-R(1) (Gomez, I., Oltean, D. I., Gill, S. S., Bravo, A., and Soberon, M. (2001) J. Biol. Chem. 276, 28906-28912). In this work, …

The CDR3 region of scFv73 shared homology with an 8-amino acid epitope ((869)HITDTNNK(876)) of the Manduca sexta cadherin-like receptor Bt-R …

9

Molecular basis for Bacillus thuringiensis Cry1Ab toxin specificity: two structural determinants in the Manduca sexta Bt-R1 receptor interact with loops alpha-8 and 2 in domain II of Cy1Ab toxin.

Gómez I, Dean DH, Bravo A, Soberón M. Gómez I, et al. Among authors: soberon m. Biochemistry. 2003 Sep 9;42(35):10482-9. doi: 10.1021/bi034440p. Biochemistry. 2003. PMID: 12950175

., Rudino-Pinera, E., Oltean, D. I., Gill, S. S., Bravo, A., and Soberon, M. (2002) J. Biol. Chem. 277, 30137-30143.). In this work, we narrowed to 12 amino acids a previously identified Bt-R(1) 66 amino acids epitope (Dorsch, J. A., Candas, M., Griko, N. B., …

., Rudino-Pinera, E., Oltean, D. I., Gill, S. S., Bravo, A., and Soberon, M. (2002) J. Biol. Chem. 277, 30137-30143.). In this …

10

Tryptophan spectroscopy studies and black lipid bilayer analysis indicate that the oligomeric structure of Cry1Ab toxin from Bacillus thuringiensis is the membrane-insertion intermediate.

Rausell C, Muñoz-Garay C, Miranda-CassoLuengo R, Gómez I, Rudiño-Piñera E, Soberón M, Bravo A. Rausell C, et al. Among authors: soberon m. Biochemistry. 2004 Jan 13;43(1):166-74. doi: 10.1021/bi035527d. Biochemistry. 2004. PMID: 14705942

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