1g41

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[[Image:1g41.png|left|200px]]
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==CRYSTAL STRUCTURE OF HSLU HAEMOPHILUS INFLUENZAE==
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<StructureSection load='1g41' size='340' side='right' caption='[[1g41]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1g41]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Haemophilus_influenzae Haemophilus influenzae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1G41 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1G41 FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ADP:ADENOSINE-5-DIPHOSPHATE'>ADP</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene><br>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1do0|1do0]], [[1do2|1do2]], [[1doo|1doo]], [[1g3i|1g3i]], [[1g3k|1g3k]]</td></tr>
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<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">HSLU ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=727 Haemophilus influenzae])</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=1g41 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1g41 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1g41 RCSB], [http://www.ebi.ac.uk/pdbsum/1g41 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/g4/1g41_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 structure of the Haemophilus influenzae HslU protein, a molecular chaperone of the Clp/Hsp100 family, has been solved to 2.3 A by molecular replacement using a model of the homologous Escherichia coli protein. The crystals in which the structure was solved have an unusual twinning, or one-dimensional disorder, in which each successive crystal-packing layer is displaced laterally relative to the one below it. A model for the twinning and an algorithm for detwinning the data are described. It is known from other work that when the HslU hexamer binds its cognate protease HslV, the carboxy-terminal helices of HslU protomers distend and bind between HslV subunits. Comparison of HslU alone with its structure in the HslUV complex reveals several conserved amino-acid residues whose side-chain interactions differ between the two structures, suggesting that they may be part of a conformational switch that facilitates the release of the HslU carboxy-terminal helices when HslV binds.
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{{STRUCTURE_1g41| PDB=1g41 | SCENE= }}
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Structure of Haemophilus influenzae HslU protein in crystals with one-dimensional disorder twinning.,Trame CB, McKay DB Acta Crystallogr D Biol Crystallogr. 2001 Aug;57(Pt 8):1079-90. Epub 2001, Jul 23. PMID:11468391<ref>PMID:11468391</ref>
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===CRYSTAL STRUCTURE OF HSLU HAEMOPHILUS INFLUENZAE===
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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_11468391}}
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==About this Structure==
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[[1g41]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Haemophilus_influenzae Haemophilus influenzae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1G41 OCA].
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==See Also==
==See Also==
*[[Heat Shock Proteins|Heat Shock Proteins]]
*[[Heat Shock Proteins|Heat Shock Proteins]]
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== References ==
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==Reference==
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<references/>
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<ref group="xtra">PMID:011468391</ref><references group="xtra"/>
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__TOC__
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</StructureSection>
[[Category: Haemophilus influenzae]]
[[Category: Haemophilus influenzae]]
[[Category: McKay, D B.]]
[[Category: McKay, D B.]]

Revision as of 11:02, 28 September 2014

CRYSTAL STRUCTURE OF HSLU HAEMOPHILUS INFLUENZAE

1g41, resolution 2.30Å

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