Bacillus thuringiensis Cry1Ab mutants affecting oligomer formation are non-toxic to Manduca sexta larvae. (Q42033139)

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31 December 2019

title

Bacillus thuringiensis Cry1Ab mutants affecting oligomer formation are non-toxic to Manduca sexta larvae (English)

1 reference

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31 December 2019

main subject

Bacillus thuringiensis

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Manduca sexta

object named as

Manduca sexta

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4

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31 December 2019

Alejandra Bravo

8

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7

Mario Soberón

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31 December 2019

author name string

Nuria Jiménez-Juárez

1

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31 December 2019

Carlos Muñoz-Garay

2

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31 December 2019

Isabel Gómez

3

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31 December 2019

Juanita Y Damian-Almazo

5

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31 December 2019

Sarjeet S Gill

6

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language of work or name

English

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publication date

30 May 2007

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Journal of Biological Chemistry

31 December 2019

published in

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31 December 2019

volume

282

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issue

29

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page(s)

21222-21229

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Structure, diversity, and evolution of protein toxins from spore-forming entomopathogenic bacteria.

31 December 2019

cites work

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Oligomerization triggers binding of a Bacillus thuringiensis Cry1Ab pore-forming toxin to aminopeptidase N receptor leading to insertion into membrane microdomains.

21 January 2018

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A mechanism of cell death involving an adenylyl cyclase/PKA signaling pathway is induced by the Cry1Ab toxin of Bacillus thuringiensis.

21 January 2018

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Cloning and expression of a receptor for an insecticidal toxin of Bacillus thuringiensis

21 January 2018

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The receptor for Bacillus thuringiensis CrylA(c) delta-endotoxin in the brush border membrane of the lepidopteran Manduca sexta is aminopeptidase N.

21 January 2018

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Characterization of a Cry1Ac-receptor alkaline phosphatase in susceptible and resistant Heliothis virescens larvae

21 January 2018

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Cry toxin mode of action in susceptible and resistant Heliothis virescens larvae

21 January 2018

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Mode of action of Bacillus thuringiensis Cry and Cyt toxins and their potential for insect control

21 January 2018

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

21 January 2018

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

21 January 2018

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The alpha-helix 4 residue, Asn135, is involved in the oligomerization of Cry1Ac1 and Cry1Ab5 Bacillus thuringiensis toxins

21 January 2018

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Structural changes of the Cry1Ac oligomeric pre-pore from bacillus thuringiensis induced by N-acetylgalactosamine facilitates toxin membrane insertion.

21 January 2018

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Mutations in the Bacillus thuringiensis Cry1Ca toxin demonstrate the role of domains II and III in specificity towards Spodoptera exigua larvae.

21 January 2018

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Permeability changes of Manduca sexta midgut brush border membranes induced by oligomeric structures of different cry toxins

21 January 2018

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Role of toxin activation on binding and pore formation activity of the Bacillus thuringiensis Cry3 toxins in membranes of Leptinotarsa decemlineata (Say)

21 January 2018

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Asn183 in alpha5 is essential for oligomerisation and toxicity of the Bacillus thuringiensis Cry4Ba toxin

21 January 2018

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

21 January 2018

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N-acetylgalactosamine on the putative insect receptor aminopeptidase N is recognised by a site on the domain III lectin-like fold of a Bacillus thuringiensis insecticidal toxin

21 January 2018

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Binding of Bacillus thuringiensis Cry1Ac toxin to Manduca sexta aminopeptidase-N receptor is not directly related to toxicity

21 January 2018

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A Helicobacter pylori vacuolating toxin mutant that fails to oligomerize has a dominant negative phenotype

21 January 2018

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Identification of functional domains of Clostridium septicum alpha toxin

21 January 2018

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Key residues for membrane binding, oligomerization, and pore forming activity of staphylococcal alpha-hemolysin identified by cysteine scanning mutagenesis and targeted chemical modification.

21 January 2018

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Helix to helix packing in proteins

21 January 2018

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Coiled coils: a highly versatile protein folding motif

21 January 2018

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The oligomeric state of Bacillus thuringiensis Cry toxins in solution

21 January 2018

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

21 January 2018

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21 January 2018

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21 January 2018

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Unfolding events in the water-soluble monomeric Cry1Ab toxin during transition to oligomeric pre-pore and membrane-inserted pore channel.

21 January 2018

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21 January 2018

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The assembly and organization of the alpha 5 and alpha 7 helices from the pore-forming domain of Bacillus thuringiensis delta-endotoxin. Relevance to a functional model.

21 January 2018

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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

21 January 2018

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Role of helix 3 in pore formation by the Bacillus thuringiensis insecticidal toxin Cry1Aa

21 January 2018

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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.

21 January 2018

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Bt-R1a extracellular cadherin repeat 12 mediates Bacillus thuringiensis Cry1Ab binding and cytotoxicity.

21 January 2018

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21 January 2018

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21 January 2018

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21 January 2018

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21 January 2018

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21 January 2018

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Mutations in domain I of Bacillus thuringiensis delta-endotoxin CryIAb reduce the irreversible binding of toxin to manduca sexta brush border membrane vesicles

21 January 2018

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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

21 January 2018

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21 January 2018

Identifiers

DOI

10.1074/JBC.M701314200

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:17537728%20AND%20SRC:MED&resulttype=core&format=json

31 December 2019

1 reference