6shi - Revision history

OCA at 12:41, 24 January 2024

OCA — Wed, 24 Jan 2024 12:41:58 GMT

←Older revision		Revision as of 12:41, 24 January 2024
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	<StructureSection load='6shi' size='340' side='right'caption='[[6shi]], [[Resolution\|resolution]] 1.85Å' scene=''>		<StructureSection load='6shi' size='340' side='right'caption='[[6shi]], [[Resolution\|resolution]] 1.85Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6shi]] is a 8 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/~~Human Human~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6SHI OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://proteopedia.org/fgij/fg.htm?mol=6SHI FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6shi]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6SHI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6SHI FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EPE:4-(2-HYDROXYETHYL)-1-PIPERAZINE+ETHANESULFONIC+ACID'>EPE</scene>, <scene name='pdbligand=PGE:TRIETHYLENE+GLYCOL'>PGE</scene>, <scene name='pdbligand=SH8:6-methyl-2-oxidanylidene-chromene-3-carboxylic+acid'>SH8</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene~~></td></tr>~~	+	</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution\|Resolution]] 1.85Å</td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">KLK7, PRSS6, SCCE ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>	+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EPE:4-(2-HYDROXYETHYL)-1-PIPERAZINE+ETHANESULFONIC+ACID'>EPE</scene>, <scene name='pdbligand=PGE:TRIETHYLENE+GLYCOL'>PGE</scene>, <scene name='pdbligand=SH8:6-methyl-2-oxidanylidene-chromene-3-carboxylic+acid'>SH8</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
-	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Stratum_corneum_chymotryptic_enzyme Stratum corneum chymotryptic enzyme], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.117 3.4.21.117] </span></td></tr>	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=6shi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6shi OCA], [https://pdbe.org/6shi PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6shi RCSB], [https://www.ebi.ac.uk/pdbsum/6shi PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6shi ProSAT]</span></td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[~~http~~://proteopedia.org/fgij/fg.htm?mol=6shi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6shi OCA], [~~http~~://pdbe.org/6shi PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=6shi RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/6shi PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=6shi ProSAT]</span></td></tr>	+
	</table>		</table>
	== Function ==		== Function ==
-	[~~[http~~://www.uniprot.org/uniprot/KLK7_HUMAN KLK7_HUMAN]] May catalyze the degradation of intercellular cohesive structures in the cornified layer of the skin in the continuous shedding of cells from the skin surface. Specific for amino acid residues with aromatic side chains in the P1 position. SCCE cleaves insulin B chain at '6-Leu-\|-Cys-7', '16-Tyr-\|-Leu-17', '25-Phe-\|-Tyr-26' and '26-Tyr-\|-Thr-27'. Could play a role in the activation of precursors to inflammatory cytokines.	+	[https://www.uniprot.org/uniprot/KLK7_HUMAN KLK7_HUMAN] May catalyze the degradation of intercellular cohesive structures in the cornified layer of the skin in the continuous shedding of cells from the skin surface. Specific for amino acid residues with aromatic side chains in the P1 position. SCCE cleaves insulin B chain at '6-Leu-\|-Cys-7', '16-Tyr-\|-Leu-17', '25-Phe-\|-Tyr-26' and '26-Tyr-\|-Thr-27'. Could play a role in the activation of precursors to inflammatory cytokines.
	<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 6shi" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 6shi" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[Kallikrein 3D structures\|Kallikrein 3D structures]]
	== References ==		== References ==
	<references/>		<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Human~~]]	+	[[Category: Homo sapiens]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	~~[[Category: Stratum corneum chymotryptic enzyme]]~~	+	[[Category: Hanke S]]
-	[[Category: Hanke, S]]	+	[[Category: Straeter N]]
-	[[Category: Straeter, N]]	+
-	~~[[Category: Complex]]~~	+
-	~~[[Category: Covalent inhibitor]]~~	+
-	~~[[Category: Hydrolase]]~~	+
-	~~[[Category: Serine protease~~]]	+

OCA at 07:03, 25 June 2020

OCA — Thu, 25 Jun 2020 07:03:04 GMT

←Older revision		Revision as of 07:03, 25 June 2020
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	==Human kallikrein 7 with aromatic coumarinic ester compound 2 covalently bound to H57==		==Human kallikrein 7 with aromatic coumarinic ester compound 2 covalently bound to H57==
-	<StructureSection load='6shi' size='340' side='right'caption='[[6shi]]' scene=''>	+	<StructureSection load='6shi' size='340' side='right'caption='[[6shi]], [[Resolution\|resolution]] 1.85Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6SHI OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6SHI FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6shi]] is a 8 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6SHI OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6SHI FirstGlance]. <br>
-	</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=6shi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6shi OCA], [http://pdbe.org/6shi PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6shi RCSB], [http://www.ebi.ac.uk/pdbsum/6shi PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6shi ProSAT]</span></td></tr>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EPE:4-(2-HYDROXYETHYL)-1-PIPERAZINE+ETHANESULFONIC+ACID'>EPE</scene>, <scene name='pdbligand=PGE:TRIETHYLENE+GLYCOL'>PGE</scene>, <scene name='pdbligand=SH8:6-methyl-2-oxidanylidene-chromene-3-carboxylic+acid'>SH8</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
		+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">KLK7, PRSS6, SCCE ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
		+	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Stratum_corneum_chymotryptic_enzyme Stratum corneum chymotryptic enzyme], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.117 3.4.21.117] </span></td></tr>
		+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=6shi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6shi OCA], [http://pdbe.org/6shi PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6shi RCSB], [http://www.ebi.ac.uk/pdbsum/6shi PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6shi ProSAT]</span></td></tr>
	</table>		</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/KLK7_HUMAN KLK7_HUMAN]] May catalyze the degradation of intercellular cohesive structures in the cornified layer of the skin in the continuous shedding of cells from the skin surface. Specific for amino acid residues with aromatic side chains in the P1 position. SCCE cleaves insulin B chain at '6-Leu-\|-Cys-7', '16-Tyr-\|-Leu-17', '25-Phe-\|-Tyr-26' and '26-Tyr-\|-Thr-27'. Could play a role in the activation of precursors to inflammatory cytokines.
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	The serine protease kallikrein-related peptidase 7 (KLK7) is a member of the human tissue kallikreins. Its dysregulation leads to pathophysiological inflammatory processes in the skin. Furthermore, it plays a role in several types of cancer. For the treatment of KLK7-associated diseases, coumarinic esters have been developed as small molecule enzyme inhibitors. To characterize the inhibition mode of these inhibitors, we analyzed structures of the inhibited protease by X-ray crystallography. Electron density shows the inhibitors covalently attached to His57 of the catalytic triad. This confirms the irreversible character of the inhibition process. Upon inhibitor binding His57 undergoes an outward rotation thus the catalytic triad of the protease is disrupted. Besides, the halophenyl moiety of the inhibitor was absent in the final enzyme-inhibitor complex due to hydrolysis of the ester linkage. With these results, we analyze the structural basis of KLK7 inhibition by covalent attachment of aromatic coumarinic esters.
		+
		+	Structural studies on the inhibitory binding mode of aromatic coumarinic esters to human kallikrein-related peptidase 7.,Hanke S, Tindall C, Pippel J, Ulbricht D, Pirotte B, Reboud-Ravaux M, Heiker JT, Strater N J Med Chem. 2020 May 6. doi: 10.1021/acs.jmedchem.9b01806. PMID:32374603<ref>PMID:32374603</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	<div class="pdbe-citations 6shi" style="background-color:#fffaf0;"></div>
		+	== References ==
		+	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Human]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: Hanke S]]	+	[[Category: Stratum corneum chymotryptic enzyme]]
-	[[Category: Straeter N]]	+	[[Category: Hanke, S]]
		+	[[Category: Straeter, N]]
		+	[[Category: Complex]]
		+	[[Category: Covalent inhibitor]]
		+	[[Category: Hydrolase]]
		+	[[Category: Serine protease]]

OCA at 05:47, 20 May 2020

OCA — Wed, 20 May 2020 05:47:17 GMT

←Older revision		Revision as of 05:47, 20 May 2020
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-	'''Unreleased structure'''

-	~~The entry~~ 6shi ~~is ON HOLD until Paper Publication~~	+	==Human kallikrein 7 with aromatic coumarinic ester compound 2 covalently bound to H57==
-		+	<StructureSection load='6shi' size='340' side='right'caption='[[6shi]]' scene=''>
-	~~Authors~~:	+	== Structural highlights ==
-		+	<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6SHI OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6SHI FirstGlance]. <br>
-	~~Description~~:	+	</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=6shi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6shi OCA], [http://pdbe.org/6shi PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6shi RCSB], [http://www.ebi.ac.uk/pdbsum/6shi PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6shi ProSAT]</span></td></tr>
-	[[Category: ~~Unreleased~~ Structures]]	+	</table>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Large Structures]]
		+	[[Category: Hanke S]]
		+	[[Category: Straeter N]]

OCA at 04:16, 21 August 2019

OCA — Wed, 21 Aug 2019 04:16:23 GMT

←Older revision		Revision as of 04:16, 21 August 2019
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	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 6shi is ON HOLD	+	The entry 6shi is ON HOLD until Paper Publication

	Authors:		Authors:

OCA: Protected "6shi" [edit=sysop:move=sysop]

OCA — Wed, 14 Aug 2019 15:14:17 GMT

Protected "6shi" [edit=sysop:move=sysop]

←Older revision

Revision as of 15:14, 14 August 2019

OCA: New page: '''Unreleased structure''' The entry 6shi is ON HOLD Authors: Description: Category: Unreleased Structures

OCA — Wed, 14 Aug 2019 15:14:15 GMT

New page: '''Unreleased structure''' The entry 6shi is ON HOLD Authors: Description: Category: Unreleased Structures

New page

'''Unreleased structure'''

The entry 6shi is ON HOLD

Authors:

Description:
[[Category: Unreleased Structures]]