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1wu1

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[[Image:1wu1.gif|left|200px]]
 
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{{Structure
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==Factor Xa in complex with the inhibitor 4-[(5-chloroindol-2-yl)sulfonyl]-2-(2-methylpropyl)-1-[[5-(pyridin-4-yl) pyrimidin-2-yl]carbonyl]piperazine==
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|PDB= 1wu1 |SIZE=350|CAPTION= <scene name='initialview01'>1wu1</scene>, resolution 2.30&Aring;
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<StructureSection load='1wu1' size='340' side='right'caption='[[1wu1]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
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|SITE=
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== Structural highlights ==
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|LIGAND= <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=D91:5-CHLORO-2-({3-ISOBUTYL-4-[(5-PYRIDIN-4-YLPYRIMIDIN-2-YL)CARBONYL]PIPERAZIN-1-YL}SULFONYL)-1H-INDOLE'>D91</scene>, <scene name='pdbligand=DOH:BETA-HYDROXY+ASPARTIC+ACID'>DOH</scene>
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<table><tr><td colspan='2'>[[1wu1]] is a 2 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=1WU1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1WU1 FirstGlance]. <br>
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|ACTIVITY= <span class='plainlinks'>[http://en.wikipedia.org/wiki/Coagulation_factor_Xa Coagulation factor Xa], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.6 3.4.21.6] </span>
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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]] 2.3&#8491;</td></tr>
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|GENE=
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BHD:(3S)-3-HYDROXY-L-ASPARTIC+ACID'>BHD</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=D91:5-CHLORO-2-({3-ISOBUTYL-4-[(5-PYRIDIN-4-YLPYRIMIDIN-2-YL)CARBONYL]PIPERAZIN-1-YL}SULFONYL)-1H-INDOLE'>D91</scene></td></tr>
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|DOMAIN=
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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=1wu1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1wu1 OCA], [https://pdbe.org/1wu1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1wu1 RCSB], [https://www.ebi.ac.uk/pdbsum/1wu1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1wu1 ProSAT]</span></td></tr>
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|RELATEDENTRY=[[1v3x|1V3X]]
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</table>
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|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1wu1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1wu1 OCA], [http://www.ebi.ac.uk/pdbsum/1wu1 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1wu1 RCSB]</span>
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== Disease ==
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}}
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[https://www.uniprot.org/uniprot/FA10_HUMAN FA10_HUMAN] Defects in F10 are the cause of factor X deficiency (FA10D) [MIM:[https://omim.org/entry/227600 227600]. A hemorrhagic disease with variable presentation. Affected individuals can manifest prolonged nasal and mucosal hemorrhage, menorrhagia, hematuria, and occasionally hemarthrosis. Some patients do not have clinical bleeding diathesis.<ref>PMID:2790181</ref> <ref>PMID:1973167</ref> <ref>PMID:1985698</ref> <ref>PMID:7669671</ref> <ref>PMID:8529633</ref> <ref>PMID:7860069</ref> <ref>PMID:8845463</ref> <ref>PMID:8910490</ref> <ref>PMID:10468877</ref> <ref>PMID:10746568</ref> <ref>PMID:10739379</ref> <ref>PMID:11248282</ref> <ref>PMID:11728527</ref> <ref>PMID:12945883</ref> <ref>PMID:15650540</ref> <ref>PMID:17393015</ref> <ref>PMID:19135706</ref>
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== Function ==
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[https://www.uniprot.org/uniprot/FA10_HUMAN FA10_HUMAN] Factor Xa is a vitamin K-dependent glycoprotein that converts prothrombin to thrombin in the presence of factor Va, calcium and phospholipid during blood clotting.
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/wu/1wu1_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</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/main_output.php?pdb_ID=1wu1 ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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Compound 7 was identified as the active metabolite of 6 by HPLC and mass spectral analysis. Modification of lead compound 7 by transformation of its N-oxide 6-6 biaryl ring system and fused aromatics produced a series of non-basic fXa inhibitors with excellent potency in anti-fXa and anticoagulant assays. The optimized compounds 73b and 75b showed sub to one digit micromolar anticoagulant activity (PTCT2). Particularly, anti-fXa activity was detected in plasma of rats orally administered with 1mg/kg of compound 75b.
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'''Factor Xa in complex with the inhibitor 4-[(5-chloroindol-2-yl)sulfonyl]-2-(2-methylpropyl)-1-[[5-(pyridin-4-yl) pyrimidin-2-yl]carbonyl]piperazine'''
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Design, synthesis, and biological activity of non-basic compounds as factor Xa inhibitors: SAR study of S1 and aryl binding sites.,Komoriya S, Haginoya N, Kobayashi S, Nagata T, Mochizuki A, Suzuki M, Yoshino T, Horino H, Nagahara T, Suzuki M, Isobe Y, Furugoori T Bioorg Med Chem. 2005 Jun 2;13(12):3927-54. PMID:15911309<ref>PMID:15911309</ref>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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<div class="pdbe-citations 1wu1" style="background-color:#fffaf0;"></div>
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==Overview==
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==See Also==
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Compound 7 was identified as the active metabolite of 6 by HPLC and mass spectral analysis. Modification of lead compound 7 by transformation of its N-oxide 6-6 biaryl ring system and fused aromatics produced a series of non-basic fXa inhibitors with excellent potency in anti-fXa and anticoagulant assays. The optimized compounds 73b and 75b showed sub to one digit micromolar anticoagulant activity (PTCT2). Particularly, anti-fXa activity was detected in plasma of rats orally administered with 1mg/kg of compound 75b.
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*[[Factor Xa|Factor Xa]]
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== References ==
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==About this Structure==
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<references/>
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1WU1 is a [[Protein complex]] structure of sequences 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=1WU1 OCA].
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__TOC__
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</StructureSection>
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==Reference==
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Design, synthesis, and biological activity of non-basic compounds as factor Xa inhibitors: SAR study of S1 and aryl binding sites., Komoriya S, Haginoya N, Kobayashi S, Nagata T, Mochizuki A, Suzuki M, Yoshino T, Horino H, Nagahara T, Suzuki M, Isobe Y, Furugoori T, Bioorg Med Chem. 2005 Jun 2;13(12):3927-54. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/15911309 15911309]
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[[Category: Coagulation factor Xa]]
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Protein complex]]
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[[Category: Large Structures]]
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[[Category: Suzuki, M.]]
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[[Category: Suzuki M]]
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[[Category: blood coagulation factor]]
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[[Category: calcium-binding]]
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[[Category: glycoprotein]]
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[[Category: hydrolase]]
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[[Category: plasma]]
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[[Category: protein inhibitor complex]]
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[[Category: serine protease]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 00:40:58 2008''
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Current revision

Factor Xa in complex with the inhibitor 4-[(5-chloroindol-2-yl)sulfonyl]-2-(2-methylpropyl)-1-[[5-(pyridin-4-yl) pyrimidin-2-yl]carbonyl]piperazine

PDB ID 1wu1

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