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<StructureSection load='2vin' size='340' side='right' caption='[[2vin]], [[Resolution|resolution]] 1.90Å' scene=''> | <StructureSection load='2vin' size='340' side='right' caption='[[2vin]], [[Resolution|resolution]] 1.90Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2vin]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/ | <table><tr><td colspan='2'>[[2vin]] is a 1 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=2VIN OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2VIN FirstGlance]. <br> | ||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=505:(2R)-1-(2,6-DIMETHYLPHENOXY)PROPAN-2-AMINE'>505</scene>, <scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=505:(2R)-1-(2,6-DIMETHYLPHENOXY)PROPAN-2-AMINE'>505</scene>, <scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | ||
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1c5w|1c5w]], [[1c5x|1c5x]], [[1c5y|1c5y]], [[1c5z|1c5z]], [[1ejn|1ejn]], [[1fv9|1fv9]], [[1gi7|1gi7]], [[1gi9|1gi9]], [[1gj7|1gj7]], [[1gj8|1gj8]], [[1gj9|1gj9]], [[1gjc|1gjc]], [[1kdu|1kdu]], [[1o5c|1o5c]], [[1owd|1owd]], [[1owh|1owh]], [[1owj|1owj]], [[1sc8|1sc8]], [[1f5l|1f5l]], [[1f92|1f92]], [[1gi8|1gi8]], [[1gja|1gja]], [[1gjb|1gjb]], [[1gjd|1gjd]], [[1lmw|1lmw]], [[1o3p|1o3p]], [[1o5a|1o5a]], [[1o5b|1o5b]], [[1owe|1owe]], [[1owi|1owi]], [[1owk|1owk]], [[1sqa|1sqa]], [[1sqo|1sqo]], [[1sqt|1sqt]], [[1u6q|1u6q]], [[1vj9|1vj9]], [[1w0z|1w0z]], [[1w10|1w10]], [[1w12|1w12]], [[1w14|1w14]], [[1vja|1vja]], [[1w11|1w11]], [[1w13|1w13]], [[2jde|2jde]], [[2vio|2vio]], [[2vip|2vip]], [[2viq|2viq]], [[2viv|2viv]], [[2viw|2viw]]</td></tr> | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1c5w|1c5w]], [[1c5x|1c5x]], [[1c5y|1c5y]], [[1c5z|1c5z]], [[1ejn|1ejn]], [[1fv9|1fv9]], [[1gi7|1gi7]], [[1gi9|1gi9]], [[1gj7|1gj7]], [[1gj8|1gj8]], [[1gj9|1gj9]], [[1gjc|1gjc]], [[1kdu|1kdu]], [[1o5c|1o5c]], [[1owd|1owd]], [[1owh|1owh]], [[1owj|1owj]], [[1sc8|1sc8]], [[1f5l|1f5l]], [[1f92|1f92]], [[1gi8|1gi8]], [[1gja|1gja]], [[1gjb|1gjb]], [[1gjd|1gjd]], [[1lmw|1lmw]], [[1o3p|1o3p]], [[1o5a|1o5a]], [[1o5b|1o5b]], [[1owe|1owe]], [[1owi|1owi]], [[1owk|1owk]], [[1sqa|1sqa]], [[1sqo|1sqo]], [[1sqt|1sqt]], [[1u6q|1u6q]], [[1vj9|1vj9]], [[1w0z|1w0z]], [[1w10|1w10]], [[1w12|1w12]], [[1w14|1w14]], [[1vja|1vja]], [[1w11|1w11]], [[1w13|1w13]], [[2jde|2jde]], [[2vio|2vio]], [[2vip|2vip]], [[2viq|2viq]], [[2viv|2viv]], [[2viw|2viw]]</td></tr> | ||
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/U-plasminogen_activator U-plasminogen activator], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.73 3.4.21.73] </span></td></tr> | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/U-plasminogen_activator U-plasminogen activator], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.73 3.4.21.73] </span></td></tr> | ||
<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=2vin FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2vin OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2vin RCSB], [http://www.ebi.ac.uk/pdbsum/2vin PDBsum]</span></td></tr> | <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=2vin FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2vin OCA], [http://pdbe.org/2vin PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2vin RCSB], [http://www.ebi.ac.uk/pdbsum/2vin PDBsum]</span></td></tr> | ||
</table> | </table> | ||
== Disease == | == Disease == | ||
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<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=2vin ConSurf]. | ||
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
</div> | </div> | ||
<div class="pdbe-citations 2vin" style="background-color:#fffaf0;"></div> | |||
==See Also== | ==See Also== | ||
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Human]] | ||
[[Category: U-plasminogen activator]] | [[Category: U-plasminogen activator]] | ||
[[Category: Callaghan, O]] | [[Category: Callaghan, O]] | ||
Revision as of 05:51, 9 February 2016
FRAGMENT-BASED DISCOVERY OF MEXILETINE DERIVATIVES AS ORALLY BIOAVAILABLE INHIBITORS OF UROKINASE-TYPE PLASMINOGEN ACTIVATORFRAGMENT-BASED DISCOVERY OF MEXILETINE DERIVATIVES AS ORALLY BIOAVAILABLE INHIBITORS OF UROKINASE-TYPE PLASMINOGEN ACTIVATOR
Structural highlights
Disease[UROK_HUMAN] Defects in PLAU are the cause of Quebec platelet disorder (QPD) [MIM: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.[1] Function[UROK_HUMAN] Specifically cleaves the zymogen plasminogen to form the active enzyme plasmin. Evolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. Publication Abstract from PubMedFragment-based lead discovery has been applied to urokinase-type plasminogen activator (uPA). The (R)-enantiomer of the orally active drug mexiletine 5 (a fragment hit from X-ray crystallographic screening) was the chemical starting point. Structure-aided design led to elaborated inhibitors that retained the key interactions of (R)-5 while gaining extra potency by simultaneously occupying neighboring regions of the active site. Subsequent optimization led to 15, a potent, selective, and orally bioavailable inhibitor of uPA. Fragment-based discovery of mexiletine derivatives as orally bioavailable inhibitors of urokinase-type plasminogen activator.,Frederickson M, Callaghan O, Chessari G, Congreve M, Cowan SR, Matthews JE, McMenamin R, Smith DM, Vinkovic M, Wallis NG J Med Chem. 2008 Jan 24;51(2):183-6. Epub 2007 Dec 29. PMID:18163548[2] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See AlsoReferences
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Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)
OCACategories:
- Human
- U-plasminogen activator
- Callaghan, O
- Chessari, G
- Congreve, M
- Cowan, S R
- Frederickson, M
- Matthews, J E
- Mcmenamin, R
- Smith, D
- Vinkovic, M
- Wallis, N G
- Blood coagulation
- Egf-like domain
- Fibrinolysis
- Glycoprotein
- Hydrolase
- Inhibitor
- Kringle
- Phosphorylation
- Plasminogen activation
- Protease
- Secreted
- Serine protease
- Urokinase-type plasminogen activator
- Zymogen