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1qkb

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==OLIGO-PEPTIDE BINDING PROTEIN (OPPA) COMPLEXED WITH KVK==
==OLIGO-PEPTIDE BINDING PROTEIN (OPPA) COMPLEXED WITH KVK==
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<StructureSection load='1qkb' size='340' side='right' caption='[[1qkb]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
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<StructureSection load='1qkb' size='340' side='right'caption='[[1qkb]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1qkb]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Salmonella_enterica_subsp._enterica_serovar_typhimurium Salmonella enterica subsp. enterica serovar typhimurium]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1QKB OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1QKB FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1qkb]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Salmonella_enterica_subsp._enterica_serovar_Typhimurium Salmonella enterica subsp. enterica serovar Typhimurium] and [https://en.wikipedia.org/wiki/Synthetic_construct Synthetic construct]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1QKB OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1QKB FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=IUM:URANYL+(VI)+ION'>IUM</scene><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]] 1.8&#8491;</td></tr>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1qka|1qka]], [[1ola|1ola]], [[2olb|2olb]], [[1olc|1olc]], [[1jet|1jet]], [[1jeu|1jeu]], [[1jev|1jev]], [[1rkm|1rkm]], [[2rkm|2rkm]], [[1b05|1b05]], [[1b0h|1b0h]], [[1b1h|1b1h]], [[1b2h|1b2h]], [[1b3f|1b3f]], [[1b3g|1b3g]], [[1b3h|1b3h]], [[1b3l|1b3l]], [[1b4h|1b4h]], [[1b4z|1b4z]], [[1b5h|1b5h]], [[1b5i|1b5i]], [[1b5j|1b5j]], [[1b6h|1b6h]], [[1b7h|1b7h]], [[1b9j|1b9j]], [[1b32|1b32]], [[1b40|1b40]], [[1b46|1b46]], [[1b51|1b51]], [[1b52|1b52]], [[1b58|1b58]]</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=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=IUM:URANYL+(VI)+ION'>IUM</scene></td></tr>
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<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">OPPA ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=90371 Salmonella enterica subsp. enterica serovar Typhimurium])</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=1qkb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1qkb OCA], [https://pdbe.org/1qkb PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1qkb RCSB], [https://www.ebi.ac.uk/pdbsum/1qkb PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1qkb ProSAT]</span></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=1qkb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1qkb OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1qkb RCSB], [http://www.ebi.ac.uk/pdbsum/1qkb PDBsum]</span></td></tr>
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</table>
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<table>
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== Function ==
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[https://www.uniprot.org/uniprot/OPPA_SALTY OPPA_SALTY] This protein is a component of the oligopeptide permease, a binding protein-dependent transport system, it binds peptides up to five amino acids long with high affinity.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/qk/1qkb_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/qk/1qkb_consurf.spt"</scriptWhenChecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
</jmolCheckbox>
</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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</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=1qkb ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
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<div class="pdbe-citations 1qkb" style="background-color:#fffaf0;"></div>
==See Also==
==See Also==
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*[[Oligopeptide-binding protein|Oligopeptide-binding protein]]
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*[[ABC transporter 3D structures|ABC transporter 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Salmonella enterica subsp. enterica serovar typhimurium]]
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[[Category: Large Structures]]
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[[Category: Sleigh, S H.]]
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[[Category: Salmonella enterica subsp. enterica serovar Typhimurium]]
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[[Category: Tame, J R.H.]]
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[[Category: Synthetic construct]]
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[[Category: Wilkinson, A J.]]
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[[Category: Sleigh SH]]
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[[Category: Peptide transport]]
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[[Category: Tame JRH]]
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[[Category: Protein transport]]
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[[Category: Wilkinson AJ]]

Current revision

OLIGO-PEPTIDE BINDING PROTEIN (OPPA) COMPLEXED WITH KVK

PDB ID 1qkb

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