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6. Cysteine scanning mutagenesis of alpha4, a putative pore-lining helix of the Bacillus thuringiensis insecticidal toxin Cry1Aa. Girard F; Vachon V; Préfontaine G; Marceau L; Su Y; Larouche G; Vincent C; Schwartz JL; Masson L; Laprade R Appl Environ Microbiol; 2008 May; 74(9):2565-72. PubMed ID: 18326669 [TBL] [Abstract][Full Text] [Related]
7. Specific epitopes of domains II and III of Bacillus thuringiensis Cry1Ab toxin involved in the sequential interaction with cadherin and aminopeptidase-N receptors in Manduca sexta. Gómez I; Arenas I; Benitez I; Miranda-Ríos J; Becerril B; Grande R; Almagro JC; Bravo A; Soberón M J Biol Chem; 2006 Nov; 281(45):34032-9. PubMed ID: 16968705 [TBL] [Abstract][Full Text] [Related]
8. Mutations in domain I interhelical loops affect the rate of pore formation by the Bacillus thuringiensis Cry1Aa toxin in insect midgut brush border membrane vesicles. Lebel G; Vachon V; Préfontaine G; Girard F; Masson L; Juteau M; Bah A; Larouche G; Vincent C; Laprade R; Schwartz JL Appl Environ Microbiol; 2009 Jun; 75(12):3842-50. PubMed ID: 19376918 [TBL] [Abstract][Full Text] [Related]
9. Importance of polarity of the α4-α5 loop residue-Asn(166) in the pore-forming domain of the Bacillus thuringiensis Cry4Ba toxin: implications for ion permeation and pore opening. Juntadech T; Kanintronkul Y; Kanchanawarin C; Katzenmeier G; Angsuthanasombat C Biochim Biophys Acta; 2014 Jan; 1838(1 Pt B):319-27. PubMed ID: 24120447 [TBL] [Abstract][Full Text] [Related]
10. Insertion and organization within membranes of the delta-endotoxin pore-forming domain, helix 4-loop-helix 5, and inhibition of its activity by a mutant helix 4 peptide. Gerber D; Shai Y J Biol Chem; 2000 Aug; 275(31):23602-7. PubMed ID: 10811807 [TBL] [Abstract][Full Text] [Related]
11. A major conformational change of N-terminal helices of Bacillus thuringiensis Cry1Ab insecticidal protein is necessary for membrane insertion and toxicity. Pacheco S; Gómez I; Soberón M; Bravo A FEBS J; 2023 May; 290(10):2692-2705. PubMed ID: 36560841 [TBL] [Abstract][Full Text] [Related]
12. Structural and functional studies of alpha-helix 5 region from Bacillus thuringiensis Cry1Ab delta-endotoxin. Nuñez-Valdez M; Sánchez J; Lina L; Güereca L; Bravo A Biochim Biophys Acta; 2001 Mar; 1546(1):122-31. PubMed ID: 11257515 [TBL] [Abstract][Full Text] [Related]
13. Dominant negative phenotype of Bacillus thuringiensis Cry1Ab, Cry11Aa and Cry4Ba mutants suggest hetero-oligomer formation among different Cry toxins. Carmona D; Rodríguez-Almazán C; Muñoz-Garay C; Portugal L; Pérez C; de Maagd RA; Bakker P; Soberón M; Bravo A PLoS One; 2011; 6(5):e19952. PubMed ID: 21603577 [TBL] [Abstract][Full Text] [Related]
14. Analysis of mutations in the pore-forming region essential for insecticidal activity of a Bacillus thuringiensis delta-endotoxin. Kumar AS; Aronson AI J Bacteriol; 1999 Oct; 181(19):6103-7. PubMed ID: 10498724 [TBL] [Abstract][Full Text] [Related]
15. Domains II and III of Bacillus thuringiensis Cry1Ab toxin remain exposed to the solvent after insertion of part of domain I into the membrane. Zavala LE; Pardo-López L; Cantón PE; Gómez I; Soberón M; Bravo A J Biol Chem; 2011 May; 286(21):19109-17. PubMed ID: 21464133 [TBL] [Abstract][Full Text] [Related]
16. Structural changes of the Cry1Ac oligomeric pre-pore from bacillus thuringiensis induced by N-acetylgalactosamine facilitates toxin membrane insertion. Pardo-López L; Gómez I; Rausell C; Sanchez J; Soberón M; Bravo A Biochemistry; 2006 Aug; 45(34):10329-36. PubMed ID: 16922508 [TBL] [Abstract][Full Text] [Related]
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18. The pre-pore from Bacillus thuringiensis Cry1Ab toxin is necessary to induce insect death in Manduca sexta. Jiménez-Juárez N; Muñoz-Garay C; Gómez I; Gill SS; Soberón M; Bravo A Peptides; 2008 Feb; 29(2):318-23. PubMed ID: 18226424 [TBL] [Abstract][Full Text] [Related]
19. Chemical modification of Bacillus thuringiensis Cry1Aa toxin single-cysteine mutants reveals the importance of domain I structural elements in the mechanism of pore formation. Girard F; Vachon V; Lebel G; Préfontaine G; Schwartz JL; Masson L; Laprade R Biochim Biophys Acta; 2009 Feb; 1788(2):575-80. PubMed ID: 19046941 [TBL] [Abstract][Full Text] [Related]
20. Helix alpha 4 of the Bacillus thuringiensis Cry1Aa toxin plays a critical role in the postbinding steps of pore formation. Girard F; Vachon V; Préfontaine G; Marceau L; Schwartz JL; Masson L; Laprade R Appl Environ Microbiol; 2009 Jan; 75(2):359-65. PubMed ID: 19011060 [TBL] [Abstract][Full Text] [Related] [Next] [New Search]