1dlc

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[[Image:1dlc.jpg|left|200px]]<br /><applet load="1dlc" size="350" color="white" frame="true" align="right" spinBox="true"
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[[Image:1dlc.jpg|left|200px]]
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caption="1dlc, resolution 2.5&Aring;" />
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'''CRYSTAL STRUCTURE OF INSECTICIDAL DELTA-ENDOTOXIN FROM BACILLUS THURINGIENSIS AT 2.5 ANGSTROMS RESOLUTION'''<br />
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{{Structure
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|PDB= 1dlc |SIZE=350|CAPTION= <scene name='initialview01'>1dlc</scene>, resolution 2.5&Aring;
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|SITE=
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|LIGAND=
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|ACTIVITY=
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|GENE=
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}}
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'''CRYSTAL STRUCTURE OF INSECTICIDAL DELTA-ENDOTOXIN FROM BACILLUS THURINGIENSIS AT 2.5 ANGSTROMS RESOLUTION'''
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==Overview==
==Overview==
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==About this Structure==
==About this Structure==
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1DLC is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Bacillus_thuringiensis Bacillus thuringiensis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1DLC OCA].
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1DLC is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Bacillus_thuringiensis Bacillus thuringiensis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1DLC OCA].
==Reference==
==Reference==
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Crystal structure of insecticidal delta-endotoxin from Bacillus thuringiensis at 2.5 A resolution., Li JD, Carroll J, Ellar DJ, Nature. 1991 Oct 31;353(6347):815-21. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=1658659 1658659]
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Crystal structure of insecticidal delta-endotoxin from Bacillus thuringiensis at 2.5 A resolution., Li JD, Carroll J, Ellar DJ, Nature. 1991 Oct 31;353(6347):815-21. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/1658659 1658659]
[[Category: Bacillus thuringiensis]]
[[Category: Bacillus thuringiensis]]
[[Category: Single protein]]
[[Category: Single protein]]
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[[Category: toxin]]
[[Category: toxin]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 12:17:49 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 10:40:17 2008''

Revision as of 08:40, 20 March 2008

Image:1dlc.jpg


PDB ID 1dlc

Drag the structure with the mouse to rotate
, resolution 2.5Å
Coordinates: save as pdb, mmCIF, xml



CRYSTAL STRUCTURE OF INSECTICIDAL DELTA-ENDOTOXIN FROM BACILLUS THURINGIENSIS AT 2.5 ANGSTROMS RESOLUTION


Overview

The structure of the delta-endotoxin from Bacillus thuringiensis subsp. tenebrionis that is specifically toxic to Coleoptera insects (beetle toxin) has been determined at 2.5 A resolution. It comprises three domains which are, from the N- to C-termini, a seven-helix bundle, a three-sheet domain, and a beta sandwich. The core of the molecule encompassing all the domain interfaces is built from conserved sequence segments of the active delta-endotoxins. Therefore the structure represents the general fold of this family of insecticidal proteins. The bundle of long, hydrophobic and amphipathic helices is equipped for pore formation in the insect membrane, and regions of the three-sheet domain are probably responsible for receptor binding.

About this Structure

1DLC is a Single protein structure of sequence from Bacillus thuringiensis. Full crystallographic information is available from OCA.

Reference

Crystal structure of insecticidal delta-endotoxin from Bacillus thuringiensis at 2.5 A resolution., Li JD, Carroll J, Ellar DJ, Nature. 1991 Oct 31;353(6347):815-21. PMID:1658659

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