2bzs

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[[Image:2bzs.gif|left|200px]]
[[Image:2bzs.gif|left|200px]]
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{{Structure
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<!--
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|PDB= 2bzs |SIZE=350|CAPTION= <scene name='initialview01'>2bzs</scene>, resolution 2.00&Aring;
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The line below this paragraph, containing "STRUCTURE_2bzs", creates the "Structure Box" on the page.
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|SITE= <scene name='pdbsite=AC1:Cb1+Binding+Site+For+Chain+B'>AC1</scene>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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|LIGAND= <scene name='pdbligand=CB1:5-(AZIRIDIN-1-YL)-2,4-DINITROBENZAMIDE'>CB1</scene>, <scene name='pdbligand=FAD:FLAVIN-ADENINE+DINUCLEOTIDE'>FAD</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene>
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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|ACTIVITY=
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or leave the SCENE parameter empty for the default display.
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|GENE=
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-->
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|DOMAIN=
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{{STRUCTURE_2bzs| PDB=2bzs | SCENE= }}
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|RELATEDENTRY=
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|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2bzs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2bzs OCA], [http://www.ebi.ac.uk/pdbsum/2bzs PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=2bzs RCSB]</span>
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}}
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'''BINDING OF ANTI-CANCER PRODRUG CB1954 TO THE ACTIVATING ENZYME NQO2 REVEALED BY THE CRYSTAL STRUCTURE OF THEIR COMPLEX.'''
'''BINDING OF ANTI-CANCER PRODRUG CB1954 TO THE ACTIVATING ENZYME NQO2 REVEALED BY THE CRYSTAL STRUCTURE OF THEIR COMPLEX.'''
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[[Category: Minton, N.]]
[[Category: Minton, N.]]
[[Category: Paoli, M.]]
[[Category: Paoli, M.]]
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[[Category: cb1954]]
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[[Category: Cb1954]]
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[[Category: fad]]
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[[Category: Fad]]
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[[Category: flavoprotein]]
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[[Category: Flavoprotein]]
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[[Category: metal-binding]]
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[[Category: Metal-binding]]
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[[Category: nqo2]]
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[[Category: Nqo2]]
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[[Category: oxidoreductase]]
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[[Category: Oxidoreductase]]
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[[Category: polymorphism]]
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[[Category: Polymorphism]]
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[[Category: zinc]]
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[[Category: Zinc]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May 3 21:01:41 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 02:14:11 2008''
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Revision as of 18:01, 3 May 2008

Image:2bzs.gif

Template:STRUCTURE 2bzs

BINDING OF ANTI-CANCER PRODRUG CB1954 TO THE ACTIVATING ENZYME NQO2 REVEALED BY THE CRYSTAL STRUCTURE OF THEIR COMPLEX.


Overview

CB1954 is an attractive prodrug for directed-enzyme prodrug therapy (DEPT) and a conventional prodrug against tumors in which the enzyme NQO2 is highly expressed. We have determined the crystal structure of the NQO2-CB1954 complex to 2.0 A resolution. The binding of the prodrug is governed by hydrophobic forces, while two key electrostatic contacts determine the specific orientation of the ligand. The structure also reveals an unfavorable interaction, therefore suggesting possible avenues for DEPT-tailored engineering studies.

About this Structure

2BZS is a Single protein structure of sequence from Homo sapiens. Full crystallographic information is available from OCA.

Reference

Binding of the anticancer prodrug CB1954 to the activating enzyme NQO2 revealed by the crystal structure of their complex., AbuKhader M, Heap J, De Matteis C, Kellam B, Doughty SW, Minton N, Paoli M, J Med Chem. 2005 Dec 1;48(24):7714-9. PMID:16302811 Page seeded by OCA on Sat May 3 21:01:41 2008

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