1zgt: Difference between revisions

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New page: left|200px<br /><applet load="1zgt" size="450" color="white" frame="true" align="right" spinBox="true" caption="1zgt, resolution 1.45Å" /> '''Structure of hydroge...
 
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[[Image:1zgt.gif|left|200px]]<br /><applet load="1zgt" size="450" color="white" frame="true" align="right" spinBox="true"  
[[Image:1zgt.gif|left|200px]]<br /><applet load="1zgt" size="350" color="white" frame="true" align="right" spinBox="true"  
caption="1zgt, resolution 1.45&Aring;" />
caption="1zgt, resolution 1.45&Aring;" />
'''Structure of hydrogenated rat gamma E crystallin in H2O'''<br />
'''Structure of hydrogenated rat gamma E crystallin in H2O'''<br />


==Overview==
==Overview==
Rat gammaE-crystallin was overexpressed, purified under different, labelling conditions and crystallized and X-ray data were collected at, resolutions between 1.71 and 1.36 A. The structures were determined by, molecular replacement. In these structures, the cd loop of the Greek-key, motif 3, which is the major structural key motif of the two, phase-transition groups of gamma-crystallins, presents a double, conformation. The influence of the perdeuteration on the protein structure, was determined by comparison of the atomic positions and temperature, factors of the different models. The perdeuterated proteins have a similar, structure to their hydrogenated counterparts, but partial or full, deuteration may have some effect on the atomic B-factor values.
Rat gammaE-crystallin was overexpressed, purified under different labelling conditions and crystallized and X-ray data were collected at resolutions between 1.71 and 1.36 A. The structures were determined by molecular replacement. In these structures, the cd loop of the Greek-key motif 3, which is the major structural key motif of the two phase-transition groups of gamma-crystallins, presents a double conformation. The influence of the perdeuteration on the protein structure was determined by comparison of the atomic positions and temperature factors of the different models. The perdeuterated proteins have a similar structure to their hydrogenated counterparts, but partial or full deuteration may have some effect on the atomic B-factor values.


==About this Structure==
==About this Structure==
1ZGT is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus] with ACT as [http://en.wikipedia.org/wiki/ligand ligand]. Full crystallographic information is available from [http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1ZGT OCA].  
1ZGT is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus] with <scene name='pdbligand=ACT:'>ACT</scene> as [http://en.wikipedia.org/wiki/ligand ligand]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ZGT OCA].  


==Reference==
==Reference==
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[[Category: Rattus norvegicus]]
[[Category: Rattus norvegicus]]
[[Category: Single protein]]
[[Category: Single protein]]
[[Category: Artero, J.B.]]
[[Category: Artero, J B.]]
[[Category: Hartlein, M.]]
[[Category: Hartlein, M.]]
[[Category: McSweeney, S.]]
[[Category: McSweeney, S.]]
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[[Category: 4 greek key motifs]]
[[Category: 4 greek key motifs]]


''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Wed Nov 21 07:26:36 2007''
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 16:15:23 2008''