1qny
From Proteopedia
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| - | [[Image:1qny.gif|left|200px]] | + | [[Image:1qny.gif|left|200px]] |
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| - | '''X-RAY REFINEMENT OF D2O SOAKED CRYSTAL OF CONCANAVALIN A''' | + | {{Structure |
| + | |PDB= 1qny |SIZE=350|CAPTION= <scene name='initialview01'>1qny</scene>, resolution 1.8Å | ||
| + | |SITE= <scene name='pdbsite=CA:Ca+Binding+Site'>CA</scene> and <scene name='pdbsite=MN:Mn+Binding+Site'>MN</scene> | ||
| + | |LIGAND= <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene> and <scene name='pdbligand=CA:CALCIUM ION'>CA</scene> | ||
| + | |ACTIVITY= | ||
| + | |GENE= | ||
| + | }} | ||
| + | |||
| + | '''X-RAY REFINEMENT OF D2O SOAKED CRYSTAL OF CONCANAVALIN A''' | ||
| + | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1QNY is a [ | + | 1QNY is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Canavalia_ensiformis Canavalia ensiformis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1QNY OCA]. |
==Reference== | ==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:[http:// | + | 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:[http://www.ncbi.nlm.nih.gov/pubmed/10771422 10771422] |
[[Category: Canavalia ensiformis]] | [[Category: Canavalia ensiformis]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
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[[Category: CA]] | [[Category: CA]] | ||
[[Category: MN]] | [[Category: MN]] | ||
| - | [[Category: concanavalin | + | [[Category: concanavalin some]] |
[[Category: d2o soaked]] | [[Category: d2o soaked]] | ||
[[Category: sacchsaride free]] | [[Category: sacchsaride free]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 13:40:16 2008'' |
Revision as of 11:40, 20 March 2008
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| , resolution 1.8Å | |||||||
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| Sites: | and | ||||||
| Ligands: | and | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
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 Thu Mar 20 13:40:16 2008
