This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
1qny
From Proteopedia
| Line 1: | Line 1: | ||
[[Image:1qny.gif|left|200px]] | [[Image:1qny.gif|left|200px]] | ||
| - | + | <!-- | |
| - | + | The line below this paragraph, containing "STRUCTURE_1qny", creates the "Structure Box" on the page. | |
| - | + | You may change the PDB parameter (which sets the PDB file loaded into the applet) | |
| - | + | or the SCENE parameter (which sets the initial scene displayed when the page is loaded), | |
| - | + | or leave the SCENE parameter empty for the default display. | |
| - | + | --> | |
| - | | | + | {{STRUCTURE_1qny| PDB=1qny | SCENE= }} |
| - | | | + | |
| - | + | ||
| - | }} | + | |
'''X-RAY REFINEMENT OF D2O SOAKED CRYSTAL OF CONCANAVALIN A''' | '''X-RAY REFINEMENT OF D2O SOAKED CRYSTAL OF CONCANAVALIN A''' | ||
| Line 33: | Line 30: | ||
[[Category: Raftery, J.]] | [[Category: Raftery, J.]] | ||
[[Category: Wilkinson, C.]] | [[Category: Wilkinson, C.]] | ||
| - | [[Category: | + | [[Category: Concanavalin some]] |
| - | [[Category: | + | [[Category: D2o soaked]] |
| - | [[Category: | + | [[Category: Sacchsaride free]] |
| - | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May 3 06:30:08 2008'' | |
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | |
Revision as of 03:30, 3 May 2008
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
