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1c57
From Proteopedia
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| - | [[Image:1c57.gif|left|200px]] | + | [[Image:1c57.gif|left|200px]] |
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| - | '''DIRECT DETERMINATION OF THE POSITIONS OF DEUTERIUM ATOMS OF BOUND WATER IN CONCANAVALIN A BY NEUTRON LAUE CRYSTALLOGRAPHY''' | + | {{Structure |
| + | |PDB= 1c57 |SIZE=350|CAPTION= <scene name='initialview01'>1c57</scene>, resolution 2.4Å | ||
| + | |SITE= | ||
| + | |LIGAND= <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene> and <scene name='pdbligand=CA:CALCIUM ION'>CA</scene> | ||
| + | |ACTIVITY= | ||
| + | |GENE= | ||
| + | }} | ||
| + | |||
| + | '''DIRECT DETERMINATION OF THE POSITIONS OF DEUTERIUM ATOMS OF BOUND WATER IN CONCANAVALIN A BY NEUTRON LAUE CRYSTALLOGRAPHY''' | ||
| + | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1C57 is a [ | + | 1C57 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=1C57 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: bound d2o | + | [[Category: bound d2o molecule]] |
| - | [[Category: concanavalin | + | [[Category: concanavalin some]] |
[[Category: neutron laue diffraction]] | [[Category: neutron laue diffraction]] | ||
| - | ''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 10:19:55 2008'' |
Revision as of 08:19, 20 March 2008
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| , resolution 2.4Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | and | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
DIRECT DETERMINATION OF THE POSITIONS OF DEUTERIUM ATOMS OF BOUND WATER IN CONCANAVALIN A BY NEUTRON LAUE CRYSTALLOGRAPHY
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
1C57 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 10:19:55 2008
