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2zpl

From Proteopedia

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[[Image:2zpl.png|left|200px]]
 
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{{STRUCTURE_2zpl| PDB=2zpl | SCENE= }}
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==Crystal structure analysis of PDZ domain A==
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<StructureSection load='2zpl' size='340' side='right'caption='[[2zpl]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
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===Crystal structure analysis of PDZ domain A===
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== Structural highlights ==
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<table><tr><td colspan='2'>[[2zpl]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Ecoli Ecoli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2ZPL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2ZPL FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NI:NICKEL+(II)+ION'>NI</scene></td></tr>
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==About this Structure==
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<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
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[[2zpl]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2ZPL OCA].
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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=2zpl FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2zpl OCA], [https://pdbe.org/2zpl PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2zpl RCSB], [https://www.ebi.ac.uk/pdbsum/2zpl PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2zpl ProSAT]</span></td></tr>
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[[Category: Escherichia coli]]
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</table>
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[[Category: Inaba, K.]]
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== Function ==
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[[Category: Suzuki, M.]]
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[[https://www.uniprot.org/uniprot/RSEP_ECOLI RSEP_ECOLI]] A site-2 regulated intramembrane protease (S2P) that cleaves the peptide bond between 'Ala-108' and 'Cys-109' in the transmembrane region of RseA. Part of a regulated intramembrane proteolysis (RIP) cascade. Acts on DegS-cleaved RseA to release the cytoplasmic domain of RseA, residue "Val-148" of RseA may be required for this. This provides the cell with sigma-E (RpoE) activity through the proteolysis of RseA. Can also cleave sequences in transmembrane regions of other proteins (such as LacY) as well as liberated signal peptides of beta-lactamase, OmpF, LivK, SecM, PhoA, LivJ, OmpC, Lpp and TorA, probably within the membrane.<ref>PMID:11750129</ref> <ref>PMID:12183368</ref> <ref>PMID:12183369</ref> <ref>PMID:15496982</ref> <ref>PMID:18268014</ref> <ref>PMID:21810987</ref> <ref>PMID:18945679</ref>
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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/zp/2zpl_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=2zpl ConSurf].
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<div style="clear:both"></div>
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== References ==
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<references/>
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__TOC__
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</StructureSection>
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[[Category: Ecoli]]
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[[Category: Large Structures]]
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[[Category: Inaba, K]]
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[[Category: Suzuki, M]]
[[Category: Hydrolase]]
[[Category: Hydrolase]]
[[Category: Inner membrane]]
[[Category: Inner membrane]]

Current revision

Crystal structure analysis of PDZ domain A

PDB ID 2zpl

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