1jxt

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[[Image:1jxt.png|left|200px]]
 
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{{STRUCTURE_1jxt| PDB=1jxt | SCENE= }}
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==CRAMBIN MIXED SEQUENCE FORM AT 160 K. PROTEIN/WATER SUBSTATES==
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<StructureSection load='1jxt' size='340' side='right'caption='[[1jxt]], [[Resolution|resolution]] 0.89&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1jxt]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Crambe_hispanica_subsp._abyssinica Crambe hispanica subsp. abyssinica]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JXT OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1JXT FirstGlance]. <br>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 0.89&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EOH:ETHANOL'>EOH</scene></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1jxt FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jxt OCA], [https://pdbe.org/1jxt PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1jxt RCSB], [https://www.ebi.ac.uk/pdbsum/1jxt PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1jxt ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/CRAM_CRAAB CRAM_CRAAB] The function of this hydrophobic plant seed protein is not known.
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/jx/1jxt_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1jxt ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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Diverse biochemical and biophysical experiments indicate that all proteins, regardless of size or origin, undergo a dynamic transition near 200 K. The cause of this shift in dynamic behavior, termed a "glass transition," and its relation to protein function are important open questions. One explanation postulated for the transition is solidification of correlated motions in proteins below the transition. We verified this conjecture by showing that crambin's radius of gyration (Rg) remains constant below approximately 180 K. We show that both atom position and dynamics of protein and solvent are physically coupled, leading to a novel cooperative state. This glassy state is identified by negative slopes of the Debye-Waller (B) factor vs. temperature. It is composed of multisubstate side chains and solvent. Based on generalization of Adam-Gibbs' notion of a cooperatively rearranging region and decrease of the total entropy with temperature, we calculate the slope of the Debye-Waller factor. The results are in accord with experiment.
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===CRAMBIN MIXED SEQUENCE FORM AT 160 K. PROTEIN/WATER SUBSTATES===
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On the nature of a glassy state of matter in a hydrated protein: Relation to protein function.,Teeter MM, Yamano A, Stec B, Mohanty U Proc Natl Acad Sci U S A. 2001 Sep 25;98(20):11242-7. PMID:11572978<ref>PMID:11572978</ref>
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{{ABSTRACT_PUBMED_11572978}}
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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==About this Structure==
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<div class="pdbe-citations 1jxt" style="background-color:#fffaf0;"></div>
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[[1jxt]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Crambe_hispanica_subsp._abyssinica Crambe hispanica subsp. abyssinica]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JXT OCA].
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== References ==
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<references/>
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==Reference==
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__TOC__
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<ref group="xtra">PMID:011572978</ref><references group="xtra"/>
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</StructureSection>
[[Category: Crambe hispanica subsp. abyssinica]]
[[Category: Crambe hispanica subsp. abyssinica]]
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[[Category: Mohanty, U.]]
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[[Category: Large Structures]]
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[[Category: Stec, B.]]
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[[Category: Mohanty U]]
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[[Category: Teeter, M M.]]
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[[Category: Stec B]]
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[[Category: Yamano, A.]]
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[[Category: Teeter MM]]
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[[Category: Function]]
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[[Category: Yamano A]]
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[[Category: Plant protein]]
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[[Category: Substate]]
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[[Category: Water]]
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Current revision

CRAMBIN MIXED SEQUENCE FORM AT 160 K. PROTEIN/WATER SUBSTATES

PDB ID 1jxt

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