1pjb

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(New page: 200px<br /><applet load="1pjb" size="450" color="white" frame="true" align="right" spinBox="true" caption="1pjb, resolution 2.1&Aring;" /> '''L-ALANINE DEHYDROGENA...)
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[[Image:1pjb.jpg|left|200px]]<br /><applet load="1pjb" size="450" color="white" frame="true" align="right" spinBox="true"
 
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caption="1pjb, resolution 2.1&Aring;" />
 
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'''L-ALANINE DEHYDROGENASE'''<br />
 
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==Overview==
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==L-ALANINE DEHYDROGENASE==
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The structure of the hexameric L-alanine dehydrogenase from Phormidium, lapideum reveals that the subunit is constructed from two domains, each, having the common dinucleotide binding fold. Despite there being no, sequence similarity, the fold of alanine dehydrogenase is closely related, to that of the family of D-2-hydroxyacid dehydrogenases, with a similar, location of the active site, suggesting that these enzymes are related by, divergent evolution. L-alanine dehydrogenase and the 2-hydroxyacid, dehydrogenases also use equivalent functional groups to promote substrate, recognition and catalysis. However, they are arranged differently on the, enzyme surface, which has the effect of directing opposite faces of the, keto acid to the dinucleotide in each case, forcing a change in absolute, configuration of the product.
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<StructureSection load='1pjb' size='340' side='right'caption='[[1pjb]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
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== Structural highlights ==
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==About this Structure==
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<table><tr><td colspan='2'>[[1pjb]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Phormidium_lapideum Phormidium lapideum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1PJB OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1PJB FirstGlance]. <br>
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1PJB is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Phormidium_lapideum Phormidium lapideum]. Active as [http://en.wikipedia.org/wiki/Alanine_dehydrogenase Alanine dehydrogenase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.4.1.1 1.4.1.1] Full crystallographic information is available from [http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1PJB OCA].
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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]] 2.1&#8491;</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=1pjb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1pjb OCA], [https://pdbe.org/1pjb PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1pjb RCSB], [https://www.ebi.ac.uk/pdbsum/1pjb PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1pjb ProSAT]</span></td></tr>
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==Reference==
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</table>
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Analysis of the structure and substrate binding of Phormidium lapideum alanine dehydrogenase., Baker PJ, Sawa Y, Shibata H, Sedelnikova SE, Rice DW, Nat Struct Biol. 1998 Jul;5(7):561-7. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=9665169 9665169]
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== Function ==
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[[Category: Alanine dehydrogenase]]
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[https://www.uniprot.org/uniprot/O52942_PHOLP O52942_PHOLP]
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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/pj/1pjb_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=1pjb ConSurf].
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<div style="clear:both"></div>
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__TOC__
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</StructureSection>
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[[Category: Large Structures]]
[[Category: Phormidium lapideum]]
[[Category: Phormidium lapideum]]
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[[Category: Single protein]]
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[[Category: Baker PJ]]
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[[Category: Baker, P.J.]]
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[[Category: Rice DW]]
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[[Category: Rice, D.W.]]
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[[Category: Sawa Y]]
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[[Category: Sawa, Y.]]
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[[Category: Sedelnikova SE]]
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[[Category: Sedelnikova, S.E.]]
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[[Category: Shibata H]]
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[[Category: Shibata, H.]]
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[[Category: nad]]
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[[Category: oxidoreductase]]
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''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Sun Nov 25 02:35:07 2007''
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Current revision

L-ALANINE DEHYDROGENASE

PDB ID 1pjb

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