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2zpm
From Proteopedia
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==Crystal structure analysis of PDZ domain B== | ==Crystal structure analysis of PDZ domain B== | ||
| - | <StructureSection load='2zpm' size='340' side='right' caption='[[2zpm]], [[Resolution|resolution]] 0.98Å' scene=''> | + | <StructureSection load='2zpm' size='340' side='right'caption='[[2zpm]], [[Resolution|resolution]] 0.98Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[2zpm]] is a 1 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[2zpm]] is a 1 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=2ZPM OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2ZPM FirstGlance]. <br> |
</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MLY:N-DIMETHYL-LYSINE'>MLY</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr> | </td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MLY:N-DIMETHYL-LYSINE'>MLY</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr> | ||
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2zpm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2zpm OCA], [https://pdbe.org/2zpm PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2zpm RCSB], [https://www.ebi.ac.uk/pdbsum/2zpm PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2zpm ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [[ | + | [[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> |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
| - | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/zp/2zpm_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/zp/2zpm_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> | ||
| - | </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/ | + | </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=2zpm ConSurf]. |
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
== References == | == References == | ||
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Ecoli]] |
| + | [[Category: Large Structures]] | ||
[[Category: Inaba, K]] | [[Category: Inaba, K]] | ||
[[Category: Suzuki, M]] | [[Category: Suzuki, M]] | ||
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[[Category: Protease]] | [[Category: Protease]] | ||
[[Category: Transmembrane]] | [[Category: Transmembrane]] | ||
| + | [[Category: Zinc]] | ||
Current revision
Crystal structure analysis of PDZ domain B
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Categories: Ecoli | Large Structures | Inaba, K | Suzuki, M | Hydrolase | Inner membrane | Membrane | Membrane protein | Metal-binding | Metalloprotease | Metalloproteinase | Pdz domain | Protease | Transmembrane | Zinc
