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1oap

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{{STRUCTURE_1oap| PDB=1oap | SCENE= }}
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==Mad structure of the periplasmique domain of the Escherichia coli PAL protein==
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===Mad structure of the periplasmique domain of the Escherichia coli PAL protein===
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<StructureSection load='1oap' size='340' side='right' caption='[[1oap]], [[Resolution|resolution]] 1.93&Aring;' scene=''>
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{{ABSTRACT_PUBMED_11173492}}
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1oap]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_coli"_migula_1895 "bacillus coli" migula 1895]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1OAP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1OAP FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene><br>
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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=1oap FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1oap OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1oap RCSB], [http://www.ebi.ac.uk/pdbsum/1oap 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/oa/1oap_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 peptidoglycan-associated lipoprotein (Pal) from Escherichia coli is part of the Tol--Pal multiprotein complex used by group A colicins to penetrate and kill cells. Pal homologues are found in many Gram-negative bacteria and the Tol--Pal system is thought to play a role in bacterial envelope integrity. The Pal protein comprises 152 amino acids. Crystals of the C-terminal 109-amino-acid fragment of the Pal protein have been produced. The crystals belong to the tetragonal space group I4(1), with unit-cell parameters a = b = 89.3, c = 67.2 A. There are two molecules in the asymmetric unit. Frozen crystals diffract to at least 2.8 A resolution using synchrotron radiation. Selenomethionine-substituted truncated Pal protein is currently being produced in order to use multiwavelength anomalous dispersion (MAD) for phasing.
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==Function==
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Crystallization and preliminary crystallographic study of the peptidoglycan-associated lipoprotein from Escherichia coli.,Abergel C, Walburger A, Chenivesse S, Lazdunski C Acta Crystallogr D Biol Crystallogr. 2001 Feb;57(Pt 2):317-9. PMID:11173492<ref>PMID:11173492</ref>
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[[http://www.uniprot.org/uniprot/PAL_ECOLI PAL_ECOLI]] Thought to play a role in bacterial envelope integrity. Very strongly associated with the peptidoglycan.
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==About this Structure==
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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[[1oap]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_coli"_migula_1895 "bacillus coli" migula 1895]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1OAP OCA].
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</div>
==See Also==
==See Also==
*[[Pal|Pal]]
*[[Pal|Pal]]
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== References ==
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==Reference==
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<references/>
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<ref group="xtra">PMID:011173492</ref><references group="xtra"/><references/>
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__TOC__
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</StructureSection>
[[Category: Bacillus coli migula 1895]]
[[Category: Bacillus coli migula 1895]]
[[Category: Abergel, C.]]
[[Category: Abergel, C.]]

Revision as of 08:59, 3 October 2014

Mad structure of the periplasmique domain of the Escherichia coli PAL protein

1oap, resolution 1.93Å

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