References
- Allen, T. M. and Cleland, L. G. (1980) Serum-induced leakage of liposome contents. Biochim. Biophys. Acta 597, 418-426 https://doi.org/10.1016/0005-2736(80)90118-2
-
Angsuthanasombat, C., Crickmore, N. and Ellar, D. J. (1993) Effects on toxicity of eliminating a cleavage site in a predicted interhelical loop in Bacillus thuringiensis CryIVB
${\delta}$ -endotoxin. FEMS Microbiol. Lett. 111, 255-261 - Angsuthanasombat, C., Keeratichamreon, S., Leetachewa, S., Katzenmeier, G. and Panyim S. (2001) Directed mutagenesis of the Bacillus thuringiensis Cry11A toxin reveals a crucial role in larvicidal activity of arginine-136 in helix 4. J. Biochem. Mol. Biol. Biophys. 34, 402-407
- Angsuthanasombat, C., Uawithya, P., Leetachewa, S., Pornwiroon, W., Ounjai, P., Kerdcharoen, T., Katzenmeier, G. R. and Panyim, S. (2004) Bacillus thuringiensis Cry4A and Cry4B mosquito-larvicidal 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
- Boonserm, P., Davis, P., Ellar, D. J. and Li, J. (2005) Crystal structure of the mosquito-larvicidal toxin Cry4Ba and its biological implications. J. Mol. Biol. 348, 363-382 https://doi.org/10.1016/j.jmb.2005.02.013
-
Boonserm, P., Pornwiroon, W., Katzenmeier, G., Panyim, S. and Angsuthanasombat, C. (2004) Optimised expression in Escherichia coli and purification of the functional form of the Bacillus thuringiensis Cry4Aa
${\delta}$ -endotoxin. Protein Expr. Purif. 35, 397-403 https://doi.org/10.1016/j.pep.2004.02.016 - 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
- De Maagd, R. A., Bravo, A. and Crickmore, N. (2001) How Bacillus thuringiensis has evolved specific toxins to colonize the insect world. Trends Genet. 17, 193-199 https://doi.org/10.1016/S0168-9525(01)02237-5
-
Fisher, L. E. and Engelman, D. M. (2001) High-yield synthesis and purification of an
${\alpha}$ -helical transmembrane domain. Anal. Biochem. 293, 102-108 https://doi.org/10.1006/abio.2001.5122 -
Flores, H., Soberon, X., Sanchez, J. and Bravo, A. (1997) Isolated domain II and III from the Bacillus thuringiensis Cry1Ab
${\delta}$ - endotoxin binds to lepidopteran midgut membranes. FEBS Lett. 414, 313-318 https://doi.org/10.1016/S0014-5793(97)01015-6 -
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 -
Gazit, E., La Rocca, P., Sansom, M. S. and Shai, Y. (1998) The structure and organization within the membrane of the helices composing the pore-forming domain of Bacillus thuringiensis
${\delta}$ -endotoxin are consistent with an 'umbrella-like' structure of the pore. Proc. Natl. Acad. Sci. USA 95, 12289-12294 https://doi.org/10.1073/pnas.95.21.12289 -
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 - Greenfield, N. and Fasman, G. D. (1969) Computed circular dichroism spectra for the evaluation of protein conformation. Biochemistry 8, 4108-4116 https://doi.org/10.1021/bi00838a031
- 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
-
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 for Asn-166 and Tyr-170. Mol. Biotechnol. 24, 11- 20 https://doi.org/10.1385/MB:24:1:11 - Kanintronkul, Y., Srikhirin, T., Angsuthanasombat, C. and Kerdcharoen, T. (2005) Insertion behavior of the Bacillus thuringiensis Cry4Ba insecticidal protein into lipid monolayers. Arch. Biochem. Biophys. 442, 180-186 https://doi.org/10.1016/j.abb.2005.08.005
-
Knowles, B. H. (1994) Mechanism of action of Bacillus thuringiensis insecticidal
${\delta}$ -endotoxins. Adv. Insect Physiol. 24, 275-308 https://doi.org/10.1016/S0065-2806(08)60085-5 -
Krittanai, C., Lungchukiet, P., Ruangwetdee, S., Tantitippawan, T., Panyim, S., Katzenmeier, G. and Angsuthanasombat, C. (2001) Redesign of an interhelical loop of the Bacillus thuringiensis Cry4B
${\delta}$ -endotoxin for proteolytic cleavage. J. Biochem. Mol. Biol. 34, 150-155 -
Li, J. D., 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 -
Likitvivatanavong, S., Katzenmeier, G. and Angsuthanasombat, C. (2006) Asn183 in
${\alpha}$ 5 is essential for oligomerisation and toxicity of the Bacillus thuringiensis Cry4Ba toxin. Arch. Biochem. Biophys. 445, 46-55 https://doi.org/10.1016/j.abb.2005.11.007 - Marheineke, K., Grunewald, S., Christie, W. and Reilander, H. (1998) Lipid composition of Spodoptera frugiperda (Sf9) and Trichoplusia ni (Tn) insect cells used for baculovirus infection. FEBS Lett. 441, 49-52 https://doi.org/10.1016/S0014-5793(98)01523-3
- 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
- Moonsom, S. (2004) Expression and Characterization of the cloned domain II and II-III fragments of the Bacillus thuringiensis Cry4Ba larvicidal protein. M.Sc. Thesis, Faculty of Graduates Studies, Mahidol University, Bangkok, Thailand
- Mrsny, R. J., Volwerk, J. J. and Griffith, O. H. (1986) A simplified procedure for lipid phosphorus analysis shows that digestion rates vary with phospholipid structure. Chem. Phys. Lipids 39, 185-191 https://doi.org/10.1016/0009-3084(86)90111-8
-
Nunez-Valdez, M., Sanchez, J., Lina, L., Guereca, L. and Bravo, A. (2001) Structural and functional studies of
${\alpha}$ -helix 5 region from Bacillus thuringiensis Cry1Ab${\delta}$ -endotoxin. Biochim. Biophys. Acta 1546, 122-131 https://doi.org/10.1016/S0167-4838(01)00132-7 -
Pornwiroon, W., Katzenmeier, G., Panyim, S. and Angsuthanasombat, C. (2004) Aromaticity of Tyr-202 in the
${\alpha}$ 4-${\alpha}$ 5 loop is essential for toxicity of the Bacillus thuringiensis Cry4A toxin. J. Biochem. Mol. Biol. 37, 292-297 https://doi.org/10.5483/BMBRep.2004.37.3.292 -
Puntheeranurak, T., Leetachewa, S., Katzenmeier, G., Panyim S., and Angsuthanasombat, C. (2001) Expression and biochemical Characterization of the Bacillus thuringiensis Cry4B
${\alpha}$ 4-${\alpha}$ 5 pore-forming fragment. J. Biochem. Mol. Biol. Biophys. 34, 293-298 -
Puntheeranurak, 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 - Puntheeranurak, T., Stroh, C., Zhu, R., Angsuthanasombat, C., and Hinterdorfer, P. (2005) Structure and distribution of the Bacillus thuringiensis Cry4Ba toxin in lipid membranes. Ultramicroscopy 105, 115-124 https://doi.org/10.1016/j.ultramic.2005.06.026
- 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 residue screening in helix 4 of the Bacillus thuringiensis Cry4B toxin reveals on 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 effect inclusion solutility and larvicidal activity. J. Biochem. Mol. Biol. Biophys. 4, 187- 193
-
Tapaneeyakorn, S., Pornwiroon, W., Katzenmeier, G. and Angsuthanasombat, C. (2005) Structural requirements of the unique disulphide bond and the proline-rich motif within the
${\alpha}$ 4-${\alpha}$ 5 loop for larvicidal activity of the Bacillus thuringiensis Cry4Aa${\delta}$ -endotoxin. Biochem. Biophys. Res. Commun. 330, 519-525 https://doi.org/10.1016/j.bbrc.2005.03.006 - Tuntitippawan, T., Boonserm, P., Katzenmeier, G. and Angsuthanasombat, C. (2005) Targeted mutagenesis of loop residues in the receptor-binding domain of the Bacillus thuringiensis Cry4Ba toxin affects larvicidal activity. FEMS Microbiol. Lett. 242, 325-332 https://doi.org/10.1016/j.femsle.2004.11.026
-
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 - 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 - Whalon, M. E. and Wingerd, B. A. (2003) Bt: mode of action and use. Arch. Insect Biochem. Physiol. 54, 200-211 https://doi.org/10.1002/arch.10117
Cited by
- Potential-dependent permeabilization of plasma membrane by the peptide BTM-P1 derived from the Cry11Bb1 protoxin vol.1788, pp.2, 2009, https://doi.org/10.1016/j.bbamem.2008.12.009
- Functional assembly of 260-kDa oligomers required for mosquito-larvicidal activity of the Bacillus thuringiensis Cry4Ba toxin vol.68, 2015, https://doi.org/10.1016/j.peptides.2014.11.013
- Functional characterization of truncated fragments of Bacillus sphaericus binary toxin BinB vol.106, pp.2, 2011, https://doi.org/10.1016/j.jip.2010.10.004
- Functional characterizations of residues Arg-158 and Tyr-170 of the mosquito-larvicidal Bacillus thuringiensis Cry4Ba vol.47, pp.10, 2014, https://doi.org/10.5483/BMBRep.2014.47.10.192
- Lipid-induced conformation of helix 7 from the pore-forming domain of the Bacillus thuringiensis Cry4Ba toxin: Implications for toxicity mechanism vol.482, pp.1-2, 2009, https://doi.org/10.1016/j.abb.2008.11.025
- Bacillus thuringiensis Cry4Aa insecticidal protein: Functional importance of the intrinsic stability of the unique α4–α5 loop comprising the Pro-rich sequence vol.1844, pp.6, 2014, https://doi.org/10.1016/j.bbapap.2014.03.003
- Jaburetox-2Ec: An insecticidal peptide derived from an isoform of urease from the plant Canavalia ensiformis vol.28, pp.10, 2007, https://doi.org/10.1016/j.peptides.2007.08.009
- Electrical hypothesis of toxicity of the Cry toxins for mosquito larvae vol.33, pp.1, 2013, https://doi.org/10.1042/BSR20120101
- Importance of polarity of the α4–α5 loop residue—Asn166 in the pore-forming domain of the Bacillus thuringiensis Cry4Ba toxin: Implications for ion permeation and pore opening vol.1838, pp.1, 2014, https://doi.org/10.1016/j.bbamem.2013.10.002
- Potential Prepore Trimer Formation by theBacillus thuringiensisMosquito-specific Toxin vol.290, pp.34, 2015, https://doi.org/10.1074/jbc.M114.627554