256b

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[[Image:256b.jpg|left|200px]]<br /><applet load="256b" size="350" color="white" frame="true" align="right" spinBox="true"
 
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caption="256b, resolution 1.4&Aring;" />
 
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'''IMPROVEMENT OF THE 2.5 ANGSTROMS RESOLUTION MODEL OF CYTOCHROME B562 BY REDETERMINING THE PRIMARY STRUCTURE AND USING MOLECULAR GRAPHICS'''<br />
 
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==About this Structure==
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==IMPROVEMENT OF THE 2.5 ANGSTROMS RESOLUTION MODEL OF CYTOCHROME B562 BY REDETERMINING THE PRIMARY STRUCTURE AND USING MOLECULAR GRAPHICS==
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256B is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli] with <scene name='pdbligand=SO4:'>SO4</scene> and <scene name='pdbligand=HEM:'>HEM</scene> as [http://en.wikipedia.org/wiki/ligands ligands]. This structure supersedes the now removed PDB entry 156B. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=256B OCA].
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<StructureSection load='256b' size='340' side='right'caption='[[256b]], [[Resolution|resolution]] 1.40&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[256b]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=156b 156b]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=256B OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=256B 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]] 1.4&#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=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=256b FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=256b OCA], [https://pdbe.org/256b PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=256b RCSB], [https://www.ebi.ac.uk/pdbsum/256b PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=256b ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/C562_ECOLX C562_ECOLX] Electron-transport protein of unknown function.
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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/56/256b_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.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=256b ConSurf].
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<div style="clear:both"></div>
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==Reference==
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==See Also==
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Improvement of the 2.5 A resolution model of cytochrome b562 by redetermining the primary structure and using molecular graphics., Lederer F, Glatigny A, Bethge PH, Bellamy HD, Matthew FS, J Mol Biol. 1981 Jun 5;148(4):427-48. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=7031264 7031264]
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*[[Cytochrome b5 3D structures|Cytochrome b5 3D structures]]
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__TOC__
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</StructureSection>
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
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[[Category: Single protein]]
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[[Category: Large Structures]]
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[[Category: Bethge, P H.]]
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[[Category: Bethge PH]]
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[[Category: Hamada, K.]]
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[[Category: Hamada K]]
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[[Category: Mathews, F S.]]
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[[Category: Mathews FS]]
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[[Category: HEM]]
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[[Category: SO4]]
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[[Category: electron transport]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 16:21:49 2008''
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Current revision

IMPROVEMENT OF THE 2.5 ANGSTROMS RESOLUTION MODEL OF CYTOCHROME B562 BY REDETERMINING THE PRIMARY STRUCTURE AND USING MOLECULAR GRAPHICS

PDB ID 256b

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