1v5i

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==Crystal structure of serine protease inhibitor POIA1 in complex with subtilisin BPN'==
==Crystal structure of serine protease inhibitor POIA1 in complex with subtilisin BPN'==
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<StructureSection load='1v5i' size='340' side='right' caption='[[1v5i]], [[Resolution|resolution]] 1.50&Aring;' scene=''>
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<StructureSection load='1v5i' size='340' side='right'caption='[[1v5i]], [[Resolution|resolution]] 1.50&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1v5i]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_amyloliquifaciens"_(sic)_fukumoto_1943 "bacillus amyloliquifaciens" (sic) fukumoto 1943] and [http://en.wikipedia.org/wiki/Oyster_mushroom Oyster mushroom]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1V5I OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1V5I FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1v5i]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_amyloliquefaciens Bacillus amyloliquefaciens] and [https://en.wikipedia.org/wiki/Pleurotus_ostreatus Pleurotus ostreatus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1V5I OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1V5I FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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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]] 1.5&#8491;</td></tr>
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<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=CSD:3-SULFINOALANINE'>CSD</scene></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=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CSD:3-SULFINOALANINE'>CSD</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1itp|1itp]]</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=1v5i FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1v5i OCA], [https://pdbe.org/1v5i PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1v5i RCSB], [https://www.ebi.ac.uk/pdbsum/1v5i PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1v5i ProSAT]</span></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">POIA1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=5322 Oyster mushroom])</td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Subtilisin Subtilisin], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.62 3.4.21.62] </span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1v5i FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1v5i OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1v5i RCSB], [http://www.ebi.ac.uk/pdbsum/1v5i PDBsum]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/SUBT_BACAM SUBT_BACAM]] Subtilisin is an extracellular alkaline serine protease, it catalyzes the hydrolysis of proteins and peptide amides. Has a high substrate specificity to fibrin.<ref>PMID:12524032</ref>
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[https://www.uniprot.org/uniprot/PIA1_PLEOS PIA1_PLEOS]
== 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/v5/1v5i_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/v5/1v5i_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=1v5i ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
==See Also==
==See Also==
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*[[Subtilisin|Subtilisin]]
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*[[Subtilisin 3D structures|Subtilisin 3D structures]]
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== References ==
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<references/>
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Oyster mushroom]]
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[[Category: Bacillus amyloliquefaciens]]
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[[Category: Subtilisin]]
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[[Category: Large Structures]]
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[[Category: Kikkawa, M]]
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[[Category: Pleurotus ostreatus]]
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[[Category: Kojima, S]]
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[[Category: Kikkawa M]]
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[[Category: Lee, W C]]
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[[Category: Kojima S]]
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[[Category: Miura, K]]
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[[Category: Lee WC]]
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[[Category: Tanokura, M]]
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[[Category: Miura K]]
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[[Category: Hydrolase-protein binding complex]]
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[[Category: Tanokura M]]
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[[Category: Poia1]]
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[[Category: Protease-inhibitor complex]]
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Current revision

Crystal structure of serine protease inhibitor POIA1 in complex with subtilisin BPN'

PDB ID 1v5i

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