1c57: Difference between revisions

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[[Image:1c57.gif|left|200px]]<br /><applet load="1c57" size="~~450~~" color="white" frame="true" align="right" spinBox="true"

[[Image:1c57.gif|left|200px]]<br /><applet load="1c57" size="350" color="white" frame="true" align="right" spinBox="true"

caption="1c57, resolution 2.4Å" />

'''DIRECT DETERMINATION OF THE POSITIONS OF DEUTERIUM ATOMS OF BOUND WATER IN CONCANAVALIN A BY NEUTRON LAUE CRYSTALLOGRAPHY'''<br />

==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.

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 [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Canavalia_ensiformis Canavalia ensiformis] with MN and CA as [http://en.wikipedia.org/wiki/ligands ligands]. Full crystallographic information is available from [http://~~ispc~~.weizmann.ac.il/oca-bin/ocashort?id=1C57 OCA].

1C57 is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Canavalia_ensiformis Canavalia ensiformis] with <scene name='pdbligand=MN:'>MN</scene> and <scene name='pdbligand=CA:'>CA</scene> as [http://en.wikipedia.org/wiki/ligands ligands]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1C57 OCA].

==Reference==

Line 13:

[[Category: Canavalia ensiformis]]

[[Category: Single protein]]

[[Category: Gilboa, A.J.Kalb.]]

[[Category: Gilboa, A J.Kalb.]]

[[Category: Habash, J.]]

[[Category: Helliwell, J.R.]]

[[Category: Helliwell, J R.]]

[[Category: Lehmann, M.S.]]

[[Category: Lehmann, M S.]]

[[Category: Nuttall, R.]]

[[Category: Price, H.J.]]

[[Category: Price, H J.]]

[[Category: Raftery, J.]]

[[Category: Wilkinson, C.]]

Line 27:

[[Category: neutron laue diffraction]]

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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 12:02:30 2008''

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@@ Line 1: / Line 1: @@
-[[Image:1c57.gif|left|200px]]<br /><applet load="1c57" size="450" color="white" frame="true" align="right" spinBox="true"
+[[Image:1c57.gif|left|200px]]<br /><applet load="1c57" size="350" color="white" frame="true" align="right" spinBox="true"
 caption="1c57, resolution 2.4&Aring;" />
 '''DIRECT DETERMINATION OF THE POSITIONS OF DEUTERIUM ATOMS OF BOUND WATER IN CONCANAVALIN A BY NEUTRON LAUE CRYSTALLOGRAPHY'''<br />
 ==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.
+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==
-C57 is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Canavalia_ensiformis Canavalia ensiformis] with MN and CA as [http://en.wikipedia.org/wiki/ligands ligands]. Full crystallographic information is available from [http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1C57 OCA].
+C57 is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Canavalia_ensiformis Canavalia ensiformis] with <scene name='pdbligand=MN:'>MN</scene> and <scene name='pdbligand=CA:'>CA</scene> as [http://en.wikipedia.org/wiki/ligands ligands]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1C57 OCA].
 ==Reference==
@@ Line 13: / Line 13: @@
 [[Category: Canavalia ensiformis]]
 [[Category: Single protein]]
-[[Category: Gilboa, A.J.Kalb.]]
+[[Category: Gilboa, A J.Kalb.]]
 [[Category: Habash, J.]]
-[[Category: Helliwell, J.R.]]
+[[Category: Helliwell, J R.]]
-[[Category: Lehmann, M.S.]]
+[[Category: Lehmann, M S.]]
 [[Category: Nuttall, R.]]
-[[Category: Price, H.J.]]
+[[Category: Price, H J.]]
 [[Category: Raftery, J.]]
 [[Category: Wilkinson, C.]]
@@ Line 27: / Line 27: @@
 [[Category: neutron laue diffraction]]
-''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Tue Nov 20 12:10:11 2007''
+''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 12:02:30 2008''