1sqa: Difference between revisions

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-[[Image:1sqa.gif|left|200px]]
-<!--
+==Substituted 2-Naphthamidine Inhibitors of Urokinase==
-The line below this paragraph, containing "STRUCTURE_1sqa", creates the "Structure Box" on the page.
+<StructureSection load='1sqa' size='340' side='right'caption='[[1sqa]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
-You may change the PDB parameter (which sets the PDB file loaded into the applet)
+== Structural highlights ==
-or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
+<table><tr><td colspan='2'>[[1sqa]] is a 1 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=1SQA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1SQA FirstGlance]. <br>
-or leave the SCENE parameter empty for the default display.
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2&#8491;</td></tr>
--->
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=UI1:6-[(Z)-AMINO(IMINO)METHYL]-N-[4-(AMINOMETHYL)PHENYL]-4-(PYRIMIDIN-2-YLAMINO)-2-NAPHTHAMIDE'>UI1</scene></td></tr>
-{{STRUCTURE_1sqa|  PDB=1sqa  |  SCENE=  }}
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1sqa FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1sqa OCA], [https://pdbe.org/1sqa PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1sqa RCSB], [https://www.ebi.ac.uk/pdbsum/1sqa PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1sqa ProSAT]</span></td></tr>
+</table>
-'''Substituted 2-Naphthamidine Inhibitors of Urokinase'''
+== Disease ==
+[https://www.uniprot.org/uniprot/UROK_HUMAN UROK_HUMAN] Defects in PLAU are the cause of Quebec platelet disorder (QPD) [MIM:[https://omim.org/entry/601709 601709]. QPD is an autosomal dominant bleeding disorder due to a gain-of-function defect in fibrinolysis. Although affected individuals do not exhibit systemic fibrinolysis, they show delayed onset bleeding after challenge, such as surgery. The hallmark of the disorder is markedly increased PLAU levels within platelets, which causes intraplatelet plasmin generation and secondary degradation of alpha-granule proteins.<ref>PMID:20007542</ref>
+== Function ==
-==Overview==
+[https://www.uniprot.org/uniprot/UROK_HUMAN UROK_HUMAN] Specifically cleaves the zymogen plasminogen to form the active enzyme plasmin.
+== Evolutionary Conservation ==
+[[Image:Consurf_key_small.gif|200px|right]]
+Check<jmol>
+  <jmolCheckbox>
+    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/sq/1sqa_consurf.spt"</scriptWhenChecked>
+    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
+    <text>to colour the structure by Evolutionary Conservation</text>
+  </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/main_output.php?pdb_ID=1sqa ConSurf].
+<div style="clear:both"></div>
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
 Several 8-substituted 2-naphthamidine-based inhibitors of the serine protease urokinase plasminogen activator (uPA) are described. Direct attachment of five-membered saturated or unsaturated rings improved inhibitor performance; substitution with sulfones further improved binding profiles. Combination of these substituents or of previously described NH-linked heteroaromatic rings with 6-phenyl amide substituents provided further enhancements to potency and selectivity.
-==Disease==
+Interaction with the S1 beta-pocket of urokinase: 8-heterocycle substituted and 6,8-disubstituted 2-naphthamidine urokinase inhibitors.,Wendt MD, Geyer A, McClellan WJ, Rockway TW, Weitzberg M, Zhao X, Mantei R, Stewart K, Nienaber V, Klinghofer V, Giranda VL Bioorg Med Chem Lett. 2004 Jun 21;14(12):3063-8. PMID:15149645<ref>PMID:15149645</ref>
-Known disease associated with this structure: Alzheimer disease, late-onset, susceptibility to OMIM:[[http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=191840 191840]]
-==About this Structure==
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-SQA is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1SQA OCA].
+</div>
+<div class="pdbe-citations 1sqa" style="background-color:#fffaf0;"></div>
-==Reference==
+==See Also==
-Interaction with the S1 beta-pocket of urokinase: 8-heterocycle substituted and 6,8-disubstituted 2-naphthamidine urokinase inhibitors., Wendt MD, Geyer A, McClellan WJ, Rockway TW, Weitzberg M, Zhao X, Mantei R, Stewart K, Nienaber V, Klinghofer V, Giranda VL, Bioorg Med Chem Lett. 2004 Jun 21;14(12):3063-8. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/15149645 15149645]
+*[[Urokinase 3D Structures|Urokinase 3D Structures]]
+== References ==
+<references/>
+__TOC__
+</StructureSection>
 [[Category: Homo sapiens]]
-[[Category: Single protein]]
+[[Category: Large Structures]]
-[[Category: U-plasminogen activator]]
+[[Category: Geyer A]]
-[[Category: Geyer, A.]]
+[[Category: Giranda VL]]
-[[Category: Giranda, V L.]]
+[[Category: Klinghofer V]]
-[[Category: Klinghofer, V.]]
+[[Category: McClellan WJ]]
-[[Category: McClellan, W J.]]
+[[Category: Nienaber V]]
-[[Category: Nienaber, V.]]
+[[Category: Rockway TW]]
-[[Category: Rockway, T W.]]
+[[Category: Stewart K]]
-[[Category: Stewart, K.]]
+[[Category: Weitzberg M]]
-[[Category: Weitzberg, M.]]
+[[Category: Wendt MD]]
-[[Category: Wendt, M D.]]
+[[Category: Zhao X]]
-[[Category: Zhao, X.]]
-[[Category: Egf-like domain]]
-[[Category: Glycoprotein]]
-[[Category: Hydrolase]]
-[[Category: Kringle]]
-[[Category: Plasminogen activation]]
-[[Category: Serine protease]]
-''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May  3 09:00:48 2008''