References
-
Angsuthanasombat, C., Chungjatupornchai, W., Kertbundit, S., Luxananil, P., Settasatian, C., Wilairat, P. and Panyim, S. (1987) Cloning and expression of 130-kDa mosquito-larvicidal
$\delta$ -endotoxin gene of Bacillus thuringiensis var israelensis in Escherichia coli. Mol. Gen. Genet. 208, 384-389. https://doi.org/10.1007/BF00328128 - Angsuthanasombat, C., Crickmore, N. and Ellar, D. J. (1992) Comparison of Bacillus thuringiensis subsp. israelensis CryIVA and CryIVB cloned toxins reveals synergism in vivo. FEMS Microbiol. Lett. 94, 63-68. https://doi.org/10.1111/j.1574-6968.1992.tb05290.x
- Angsuthanasombat, C., Uawithya, P., Leetachewa, S., Pornwiroon, W., Ounjai, P., Kerdcharoen, T., Katzenmeier, G. and Panyim, S. (2004) Bacillus thuringiensis Cry4A and Cry4B mosquitolarvicidal proteins: homology-based 3D model and implications for toxin activity. J. Biochem. Mol. Biol. 37, 304-313. https://doi.org/10.5483/BMBRep.2004.37.3.304
- Aronson, A. I., Beckman, W. and Dunn, P. (1986) Bacillus thuringiensis and related insect pathogens. Microbiol. Rev. 50, 1-24.
- Buttcher, V., Ruhlmann, A. and Cramer, F. (1990) Improved single-stranded DNA producing expression vectors for protein manipulation in Escherichia coli. Nucleic Acids Res. 18, 1075. https://doi.org/10.1093/nar/18.4.1075
- Crickmore, N., Zeigler, D. R., Feitelson, J., Schnepf, E., Van Rie, J., Lereclus, D., Baum, J. and Dean, D. H. (1998) Revision of the nomenclature for the Bacillus thuringiensis pesticidal crystal proteins. Microbiol. Mol. Biol. Rev. 62, 807-813.
- Galitsky, N., Cody, V., Wojtczak, A., Ghosh, D., Luft, J. R., Pangborn, W. and English, L. (2001) Structure of the insecticidal bacterial delta-endotoxin Cry3Bb1 of Bacillus thuringiensis. Acta Crystallogr. D. Biol. Crystallogr. 57, 1101-1109. https://doi.org/10.1107/S0907444901008186
- Gerber, D. and Shai, Y. (2000) 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. J. Biol. Chem. 275, 23602-23607. https://doi.org/10.1074/jbc.M002596200
- Grochulski, P., Masson, L., Borisova, S., Pusztai-Carey, M., Schwartz, J.-L., Brousseau, R. and Cygler, M. (1995) Bacillus thuringiensis CryIA(a) insecticidal toxin: crystal structure and channel formation. J. Mol. Biol. 254, 447-464. https://doi.org/10.1006/jmbi.1995.0630
- Hofte, H. and Whiteley, H. R. (1989) Insecticidal crystal proteins of Bacillus thuringiensis. Microbiol. Rev. 53, 242-255.
-
Kanintronkul, Y., Sramala, I., Katzenmeier, G., Panyim, S. and Angsuthanasombat, C. (2003) Specific mutations within the
$\alpha$ 4-$\alpha$ 5 loop of the Bacillus thuringiensis Cry4B toxin reveal a crucial role of Asn-166 and Tyr-170. Mol. Biotechnol. 24, 11-19. https://doi.org/10.1385/MB:24:1:11 - Killian, J. A. and Von Heijne, G. (2000) How proteins adapt to membrane-water interface. Trends Biochem. Sci. 25, 429-434. https://doi.org/10.1016/S0968-0004(00)01626-1
- Knowles, B. H. and Ellar, D. J. (1987) Colloid-osmotic lysis is a general feature of the mechanism of action of Bacillus thuringiensis delta endotoxin with difference insect specificity. Biochim. Biophys. Acta 924, 509-518. https://doi.org/10.1016/0304-4165(87)90167-X
-
Li, J., Carroll, J. and Ellar, D. J. (1991) Crystal structure of insecticidal delta-endotoxin from Bacillus thuringiensis at 2.5
${\AA}$ resolution. Nature 353, 815-821. https://doi.org/10.1038/353815a0 - Masson, L., Tabashnik, B. E., Liu, Y. B., Brousseau, R. and Schwartz, J.-L. (1999) Helix 4 of the Bacillus thuringiensis Cry1Aa toxin lines the lumen of the ion channel. J. Biol. Chem. 274, 31996-32000. https://doi.org/10.1074/jbc.274.45.31996
- Morse, R. J., Yamamoto, T. and Stroud, R. M. (2001) Structure of Cry2Aa suggests an unexpected receptor binding epitope. Structure (Camb.) 9, 409-417. https://doi.org/10.1016/S0969-2126(01)00601-3
-
Nunez-Valdez, M.-E., Sanchez, J., Lina, L., Guereca, L. and Bravo, A. (2001) Structural and functional studies of
$\alpha$ -helix 5 region from Bacillus thuringiensis Cry1Ab$\delta$ -endotoxins. Biochimi. Biophys. Acta 1546, 122-133. https://doi.org/10.1016/S0167-4838(01)00132-7 - Pawagi, A. B. and Deber, C. M. (1990) Ligand-dependent quenching of tryptophan fluorescence in human erythrocyte hexose transport protein. Biochemistry 29, 950-955. https://doi.org/10.1021/bi00456a015
-
Puntheeranurak, T., Leetachewa, S., Katzenmeier, G., Krittanai, C., Panyim, S. and Angsuthanasombat, C. (2001) Expression and biochemical characterization of the Bacillus thuringiensis Cry4B
$\alpha$ 1-$\alpha$ 5 pore-forming fragment. J. Biochem. Mol. Biol. 34, 293-298. -
Puntheranurak, T., Uawithya, P., Potvin, L., Angsuthanasombat, C., and Schwartz, J.-L. (2004) Ion channels formed in planar lipid bilayers by the dipteran-specific Cry4B Bacillus thuringiensis toxin and its
$\alpha$ 1-$\alpha$ 5 fragment. Mol. Membr. Biol. 21, 67-74. https://doi.org/10.1080/09687680310001625792 - Schiffer, M., Chang, C. H. and Stevens, F. J. (1992) The functions of tryptophan residues in membrane proteins. Protein Eng. 5, 213-214. https://doi.org/10.1093/protein/5.3.213
- Schnepf, E., Crickmore, N., Van Rie, J., Lereclus, D., Baum, J., Feitelson, J., Zeigler, D. R. and Dean, D. H. (1998) Bacillus thuringiensis and its pesticidal crystal proteins. Microbiol. Mol. Biol. Rev. 62, 775-806.
- Schwartz, J.-L., Juteau, M., Grochulski, P., Cygler, M., Prefontaine, G., Brousseau, R. and Masson, L. (1997) Restriction of intramolecular movements within the Cry1Aa toxin molecule of Bacillus thuringiensis through disulfide bond engineering. FEBS Lett. 410, 397-402. https://doi.org/10.1016/S0014-5793(97)00626-1
- Sramala, I., Leetachewa, S., Krittanai, C., Katzenmeier, G., Panyim, S. and Angsuthanasombat, C. (2001) Charged residues screening in helix 4 of the Bacillus thuringiensis Cry4B toxin reveals one critical residue for larvicidal activity. J. Biochem. Mol. Biol. Biophys. 5, 219-225.
- Sramala, I., Uawithya, P., Chanama, U., Leetachewa, S., Krittanai, C., Katzenmeier, G., Panyim, S. and Angsuthanasombat, C. (2000) Single proline substitutions of selected helices of the Bacillus thuringiensis Cry4B toxin affect inclusion solubility and larvicidal activity. J. Biochem. Mol. Biol. Biophys. 4, 187-193.
- Tsang, S. and Saier, M. H., Jr. (1996) A simple flexible program for the computational analysis of amino acyl residue distribution in proteins: application to the distribution of aromatic versus aliphatic hydrophobic amino acids in transmembrane alpha-helical spanners of integral membrane transport proteins. J. Comput. Biol. 3, 185-190. https://doi.org/10.1089/cmb.1996.3.185
- Uawithya, P., Tuntitippawan, T., Katzenmeier, G., Panyim, S. and Angsuthanasombat, C. (1998) Effects on larvicidal activity of single proline substitutions in alpha 3 or alpha 4 of the Bacillus thuringiensis Cry4B toxin. Biochem. Mol. Biol. Int. 44, 825-832.
- Ulmschneider, M. B. and Sansom, M. S. P. (2001) Amino acid distributions in integral membrane protein structures. Biochimi. Biophys. Acta 1512, 1-14. https://doi.org/10.1016/S0005-2736(01)00299-1
- Von Tersch, M. A., Slatin, S. L., Kulesza, C. A. and English, L. H. (1994) Membrane-permeabilizing activities of Bacillus thuringiensis coleopteran-active toxin CryIIIB2 and CryIIIB2 domain I peptide. Appl. Environ. Microbiol. 60, 3711-3717.
- Walters, F. S., Slatin, S. L., Kulesza, C. A. and English, L. H. (1993) Ion channel activity of N-terminal fragments from CryIA(c) delta-endotoxin. Biochem. Biophys. Res. Commun. 196, 921-926. https://doi.org/10.1006/bbrc.1993.2337
- Yau, W. M., Wimley, W. C., Gawrisch, K. and White, S. H. (1998) The preference of tryptophan for membrane interfaces. Biochemistry 37, 14713-14718. https://doi.org/10.1021/bi980809c
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