133 related articles for article (PubMed ID: 11994014)
1. Role of helix 3 in pore formation by the Bacillus thuringiensis insecticidal toxin Cry1Aa.
Vachon V; Préfontaine G; Coux F; Rang C; Marceau L; Masson L; Brousseau R; Frutos R; Schwartz JL; Laprade R
Biochemistry; 2002 May; 41(19):6178-84. PubMed ID: 11994014
[TBL] [Abstract][Full Text] [Related]
2. Helix 4 mutants of the Bacillus thuringiensis insecticidal toxin Cry1Aa display altered pore-forming abilities.
Vachon V; Préfontaine G; Rang C; Coux F; Juteau M; Schwartz JL; Brousseau R; Frutos R; Laprade R; Masson L
Appl Environ Microbiol; 2004 Oct; 70(10):6123-30. PubMed ID: 15466558
[TBL] [Abstract][Full Text] [Related]
3. 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]
4. 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]
5. Role of interdomain salt bridges in the pore-forming ability of the Bacillus thuringiensis toxins Cry1Aa and Cry1Ac.
Coux F; Vachon V; Rang C; Moozar K; Masson L; Royer M; Bes M; Rivest S; Brousseau R; Schwartz JL; Laprade R; Frutos R
J Biol Chem; 2001 Sep; 276(38):35546-51. PubMed ID: 11466307
[TBL] [Abstract][Full Text] [Related]
6. Protease inhibitors fail to prevent pore formation by the activated Bacillus thuringiensis toxin Cry1Aa in insect brush border membrane vesicles.
Kirouac M; Vachon V; Quievy D; Schwartz JL; Laprade R
Appl Environ Microbiol; 2006 Jan; 72(1):506-15. PubMed ID: 16391085
[TBL] [Abstract][Full Text] [Related]
7. 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]
8. Mutations at domain II, loop 3, of Bacillus thuringiensis CryIAa and CryIAb delta-endotoxins suggest loop 3 is involved in initial binding to lepidopteran midguts.
Rajamohan F; Hussain SR; Cotrill JA; Gould F; Dean DH
J Biol Chem; 1996 Oct; 271(41):25220-6. PubMed ID: 8810282
[TBL] [Abstract][Full Text] [Related]
9. Role of alpha-helix seven of Bacillus thuringiensis Cry1Ab delta-endotoxin in membrane insertion, structural stability, and ion channel activity.
Alcantara EP; Alzate O; Lee MK; Curtiss A; Dean DH
Biochemistry; 2001 Feb; 40(8):2540-7. PubMed ID: 11327876
[TBL] [Abstract][Full Text] [Related]
10. Mutagenesis of three surface-exposed loops of a Bacillus thuringiensis insecticidal toxin reveals residues important for toxicity, receptor recognition and possibly membrane insertion.
Smedley DP; Ellar DJ
Microbiology (Reading); 1996 Jul; 142 ( Pt 7)():1617-24. PubMed ID: 8757726
[TBL] [Abstract][Full Text] [Related]
11. N-terminal activation is an essential early step in the mechanism of action of the Bacillus thuringiensis Cry1Ac insecticidal toxin.
Bravo A; Sanchez J; Kouskoura T; Crickmore N
J Biol Chem; 2002 Jul; 277(27):23985-7. PubMed ID: 12019259
[TBL] [Abstract][Full Text] [Related]
12. Pore-forming properties of the Bacillus thuringiensis toxin Cry9Ca in Manduca sexta brush border membrane vesicles.
Brunet JF; Vachon V; Juteau M; Van Rie J; Larouche G; Vincent C; Schwartz JL; Laprade R
Biochim Biophys Acta; 2010 Jun; 1798(6):1111-8. PubMed ID: 20153718
[TBL] [Abstract][Full Text] [Related]
13. Single amino acid changes in domain II of Bacillus thuringiensis CryIAb delta-endotoxin affect irreversible binding to Manduca sexta midgut membrane vesicles.
Rajamohan F; Alcantara E; Lee MK; Chen XJ; Curtiss A; Dean DH
J Bacteriol; 1995 May; 177(9):2276-82. PubMed ID: 7730254
[TBL] [Abstract][Full Text] [Related]
14. 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]
15. The alpha-helix 4 residue, Asn135, is involved in the oligomerization of Cry1Ac1 and Cry1Ab5 Bacillus thuringiensis toxins.
Tigue NJ; Jacoby J; Ellar DJ
Appl Environ Microbiol; 2001 Dec; 67(12):5715-20. PubMed ID: 11722927
[TBL] [Abstract][Full Text] [Related]
16. 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]
17. 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]
18. Redesigning Bacillus thuringiensis Cry1Aa toxin into a mosquito toxin.
Liu XS; Dean DH
Protein Eng Des Sel; 2006 Mar; 19(3):107-11. PubMed ID: 16436453
[TBL] [Abstract][Full Text] [Related]
19. Mutations in domain I of Bacillus thuringiensis delta-endotoxin CryIAb reduce the irreversible binding of toxin to manduca sexta brush border membrane vesicles.
Chen XJ; Curtiss A; Alcantara E; Dean DH
J Biol Chem; 1995 Mar; 270(11):6412-9. PubMed ID: 7890779
[TBL] [Abstract][Full Text] [Related]
20. Role of tryptophan residues in toxicity of Cry1Ab toxin from Bacillus thuringiensis.
Padilla C; Pardo-López L; de la Riva G; Gómez I; Sánchez J; Hernandez G; Nuñez ME; Carey MP; Dean DH; Alzate O; Soberón M; Bravo A
Appl Environ Microbiol; 2006 Jan; 72(1):901-7. PubMed ID: 16391132
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]