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1qny

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[[Image:1qny.gif|left|200px]]
[[Image:1qny.gif|left|200px]]
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{{Structure
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<!--
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|PDB= 1qny |SIZE=350|CAPTION= <scene name='initialview01'>1qny</scene>, resolution 1.8&Aring;
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The line below this paragraph, containing "STRUCTURE_1qny", creates the "Structure Box" on the page.
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|SITE= <scene name='pdbsite=CA:Ca+Binding+Site'>CA</scene> and <scene name='pdbsite=MN:Mn+Binding+Site'>MN</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=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</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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|GENE=
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|DOMAIN=
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{{STRUCTURE_1qny| PDB=1qny | 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=1qny FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1qny OCA], [http://www.ebi.ac.uk/pdbsum/1qny PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1qny RCSB]</span>
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}}
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'''X-RAY REFINEMENT OF D2O SOAKED CRYSTAL OF CONCANAVALIN A'''
'''X-RAY REFINEMENT OF D2O SOAKED CRYSTAL OF CONCANAVALIN A'''
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[[Category: Raftery, J.]]
[[Category: Raftery, J.]]
[[Category: Wilkinson, C.]]
[[Category: Wilkinson, C.]]
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[[Category: concanavalin some]]
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[[Category: Concanavalin some]]
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[[Category: d2o soaked]]
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[[Category: D2o soaked]]
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[[Category: sacchsaride free]]
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[[Category: Sacchsaride free]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May 3 06:30:08 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 23:16:30 2008''
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Revision as of 03:30, 3 May 2008

Template:STRUCTURE 1qny

X-RAY REFINEMENT OF D2O SOAKED CRYSTAL OF CONCANAVALIN A


Overview

The correct positions of the deuterium (D) atoms of many of the bound waters in the protein concanavalin A are revealed by neutron Laue diffraction. The approach includes cases where these water D atoms show enough mobility to render them invisible even to ultra-high resolution synchrotron-radiation X-ray crystallography. The positions of the bound water H atoms calculated on the basis of chemical and energetic considerations are often incorrect. The D-atom positions for the water molecules in the Mn-, Ca- and sugar-binding sites of concanavalin A are described in detail.

About this Structure

1QNY is a Single protein structure of sequence from Canavalia ensiformis. Full crystallographic information is available from OCA.

Reference

Direct determination of the positions of the deuterium atoms of the bound water in -concanavalin A by neutron Laue crystallography., Habash J, Raftery J, Nuttall R, Price HJ, Wilkinson C, Kalb AJ, Helliwell JR, Acta Crystallogr D Biol Crystallogr. 2000 May;56(Pt 5):541-50. PMID:10771422 Page seeded by OCA on Sat May 3 06:30:08 2008

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