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4tkx

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==Structure of Protease==
==Structure of Protease==
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<StructureSection load='4tkx' size='340' side='right' caption='[[4tkx]], [[Resolution|resolution]] 1.60&Aring;' scene=''>
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<StructureSection load='4tkx' size='340' side='right'caption='[[4tkx]], [[Resolution|resolution]] 1.60&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[4tkx]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4TKX OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4TKX FirstGlance]. <br>
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<table><tr><td colspan='2'>[[4tkx]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Porphyromonas_gingivalis Porphyromonas gingivalis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4TKX OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4TKX 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=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=PB:LEAD+(II)+ION'>PB</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=TCK:N-[(1S)-5-AMINO-1-(CHLOROACETYL)PENTYL]-4-METHYLBENZENESULFONAMIDE'>TCK</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]] 1.6&#8491;</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/Gingipain_K Gingipain K], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.22.47 3.4.22.47] </span></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=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=PB:LEAD+(II)+ION'>PB</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=TCK:N-[(1S)-5-AMINO-1-(CHLOROACETYL)PENTYL]-4-METHYLBENZENESULFONAMIDE'>TCK</scene></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=4tkx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4tkx OCA], [http://pdbe.org/4tkx PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4tkx RCSB], [http://www.ebi.ac.uk/pdbsum/4tkx PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4tkx ProSAT]</span></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=4tkx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4tkx OCA], [https://pdbe.org/4tkx PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4tkx RCSB], [https://www.ebi.ac.uk/pdbsum/4tkx PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4tkx ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/KGP83_PORGN KGP83_PORGN]] Cysteine proteinase with a strong preference for substrates with Lys in the P1 position. Hydrolyzes bovine hemoglobin, bovine serum albumin, casein, human placental type I collagen and human IgA and IgG. Disrupts the functions of polymorphonuclear leukocytes. May act as a virulence factor in the development of peridontal disease. Involved in the coaggregation of P.gingivalis with other oral bacteria (By similarity).[UniProtKB:B2RLK2]
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[https://www.uniprot.org/uniprot/KGP83_PORGN KGP83_PORGN] Cysteine proteinase with a strong preference for substrates with Lys in the P1 position. Hydrolyzes bovine hemoglobin, bovine serum albumin, casein, human placental type I collagen and human IgA and IgG. Disrupts the functions of polymorphonuclear leukocytes. May act as a virulence factor in the development of peridontal disease. Involved in the coaggregation of P.gingivalis with other oral bacteria (By similarity).[UniProtKB:B2RLK2]
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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</div>
</div>
<div class="pdbe-citations 4tkx" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 4tkx" style="background-color:#fffaf0;"></div>
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==See Also==
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*[[Proteinase 3D structures|Proteinase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Gingipain K]]
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[[Category: Large Structures]]
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[[Category: Gorman, M A]]
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[[Category: Porphyromonas gingivalis]]
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[[Category: Parker, M W]]
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[[Category: Gorman MA]]
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[[Category: Co-valent inhibitor]]
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[[Category: Parker MW]]
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[[Category: Cysteine protease]]
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[[Category: Gingivali]]
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[[Category: Hydrolase-hydrolase inhibitor complex]]
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[[Category: Kgp]]
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Current revision

Structure of Protease

PDB ID 4tkx

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