2okh

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[[Image:2okh.png|left|200px]]
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==Crystal structure of dimeric form of PfFabZ in crystal form3==
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<StructureSection load='2okh' size='340' side='right' caption='[[2okh]], [[Resolution|resolution]] 3.00&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[2okh]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Plasmodium_falciparum Plasmodium falciparum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2OKH OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2OKH FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2oki|2oki]], [[1zhg|1zhg]], [[1z6b|1z6b]], [[1u1z|1u1z]]</td></tr>
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<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">fabZ ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=5833 Plasmodium falciparum])</td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2okh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2okh OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2okh RCSB], [http://www.ebi.ac.uk/pdbsum/2okh PDBsum]</span></td></tr>
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<table>
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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/ok/2okh_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/chain_selection.php?pdb_ID=2ata 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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The crystals obtained from various batches of crystallization trials of FabZ from Plasmodium falciparum exhibited non-isomorphism. The c axis of the I222 cell showed a large variation of about 16 A, from c = 81 A to c = 97 A. Complete data sets were collected for three crystal forms with varying lengths of the c axis (form 1, c = 97 A; form 2, c = 92 A; form 3, c = 81 A). The crystal structure of form 1 has been reported previously. Here, the crystal structures of the other two crystal forms are reported and a detailed structural comparison is made of the three crystal forms in order to explore the possible reasons for the existence of non-isomorphism. The conformations of three loops vary between the three crystal forms. The disposition of the loops affects the crystal packing and hence the unit-cell parameter. The crystallization condition and crystallization method employed, which change the evaporation rate, determine the crystal form of the enzyme. The present analysis shows that pH-induced intrinsic conformational changes in the protein play a key role in the observed differences.
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{{STRUCTURE_2okh| PDB=2okh | SCENE= }}
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Packing and loop-structure variations in non-isomorphous crystals of FabZ from Plasmodium falciparum.,Swarnamukhi PL, Sharma SK, Padala P, Surolia N, Surolia A, Suguna K Acta Crystallogr D Biol Crystallogr. 2007 Apr;63(Pt 4):458-64. Epub 2007, Mar 16. PMID:17372349<ref>PMID:17372349</ref>
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===Crystal structure of dimeric form of PfFabZ in crystal form3===
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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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{{ABSTRACT_PUBMED_17372349}}
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==See Also==
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*[[Beta-hydroxyacyl-acyl carrier protein dehydratase|Beta-hydroxyacyl-acyl carrier protein dehydratase]]
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==About this Structure==
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== References ==
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[[2okh]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Plasmodium_falciparum Plasmodium falciparum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2OKH OCA].
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<references/>
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__TOC__
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==Reference==
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</StructureSection>
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<ref group="xtra">PMID:017372349</ref><references group="xtra"/>
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[[Category: Plasmodium falciparum]]
[[Category: Plasmodium falciparum]]
[[Category: Padala, P.]]
[[Category: Padala, P.]]

Revision as of 19:59, 30 September 2014

Crystal structure of dimeric form of PfFabZ in crystal form3

2okh, resolution 3.00Å

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