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[[Image:1w8b.gif|left|200px]]<br />
<applet load="1w8b" size="450" color="white" frame="true" align="right" spinBox="true"
caption="1w8b, resolution 3.00&Aring;" />
'''FACTOR7- 413 COMPLEX'''<br />


==Overview==
==Factor7 - 413 complex==
We describe the structure-based design and synthesis of highly potent, orally bioavailable tissue factor/factor VIIa inhibitors which interfere, with the coagulation cascade by selective inhibition of the extrinsic, pathway.
<StructureSection load='1w8b' size='340' side='right'caption='[[1w8b]], [[Resolution|resolution]] 3.00&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[1w8b]] 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=1W8B OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1W8B FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 3&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=413:(S)-[(R)-2-(4-BENZYLOXY-3-METHOXY-PHENYL)-2-(4-CARBAMIMIDOYL-PHENYLAMINO)-ACETYLAMINO]-PHENYL-ACETIC+ACID'>413</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene></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=1w8b FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1w8b OCA], [https://pdbe.org/1w8b PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1w8b RCSB], [https://www.ebi.ac.uk/pdbsum/1w8b PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1w8b ProSAT]</span></td></tr>
</table>
== Disease ==
[https://www.uniprot.org/uniprot/FA7_HUMAN FA7_HUMAN] Defects in F7 are the cause of factor VII deficiency (FA7D) [MIM:[https://omim.org/entry/227500 227500]. A hemorrhagic disease with variable presentation. The clinical picture can be very severe, with the early occurrence of intracerebral hemorrhages or repeated hemarthroses, or, in contrast, moderate with cutaneous-mucosal hemorrhages (epistaxis, menorrhagia) or hemorrhages provoked by a surgical intervention. Finally, numerous subjects are completely asymptomatic despite very low factor VII levels.<ref>PMID:8043443</ref> <ref>PMID:2070047</ref> <ref>PMID:1634227</ref> <ref>PMID:8364544</ref> <ref>PMID:8204879</ref> <ref>PMID:7981691</ref> <ref>PMID:7974346</ref> <ref>PMID:8652821</ref> <ref>PMID:8844208</ref> <ref>PMID:8940045</ref> <ref>PMID:8883260</ref> <ref>PMID:9414278</ref> <ref>PMID:9576180</ref> <ref>PMID:9452082</ref> <ref>PMID:11091194</ref> <ref>PMID:11129332</ref> <ref>PMID:10862079</ref> <ref>PMID:12472587</ref> <ref>PMID:14717781</ref> <ref>PMID:19751712</ref> <ref>PMID:18976247</ref> <ref>PMID:19432927</ref> <ref>PMID:21206266</ref> <ref>PMID:21372693</ref>
== Function ==
[https://www.uniprot.org/uniprot/FA7_HUMAN FA7_HUMAN] Initiates the extrinsic pathway of blood coagulation. Serine protease that circulates in the blood in a zymogen form. Factor VII is converted to factor VIIa by factor Xa, factor XIIa, factor IXa, or thrombin by minor proteolysis. In the presence of tissue factor and calcium ions, factor VIIa then converts factor X to factor Xa by limited proteolysis. Factor VIIa will also convert factor IX to factor IXa in the presence of tissue factor and calcium.
== 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/w8/1w8b_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=1w8b ConSurf].
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
We describe the structure-based design and synthesis of highly potent, orally bioavailable tissue factor/factor VIIa inhibitors which interfere with the coagulation cascade by selective inhibition of the extrinsic pathway.


==About this Structure==
Selective and orally bioavailable phenylglycine tissue factor/factor VIIa inhibitors.,Zbinden KG, Obst-Sander U, Hilpert K, Kuhne H, Banner DW, Bohm HJ, Stahl M, Ackermann J, Alig L, Weber L, Wessel HP, Riederer MA, Tschopp TB, Lave T Bioorg Med Chem Lett. 2005 Dec 1;15(23):5344-52. Epub 2005 Oct 4. PMID:16213138<ref>PMID:16213138</ref>
1W8B is a [[http://en.wikipedia.org/wiki/Protein_complex Protein complex]] structure of sequences from [[http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]] with CA and 413 as [[http://en.wikipedia.org/wiki/ligands ligands]]. Active as [[http://en.wikipedia.org/wiki/Coagulation_factor_VIIa Coagulation factor VIIa]], with EC number [[http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.21 3.4.21.21]]. Structure known Active Site: AC1. Full crystallographic information is available from [[http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1W8B OCA]].


==Reference==
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
Selective and orally bioavailable phenylglycine tissue factor/factor VIIa inhibitors., Zbinden KG, Obst-Sander U, Hilpert K, Kuhne H, Banner DW, Bohm HJ, Stahl M, Ackermann J, Alig L, Weber L, Wessel HP, Riederer MA, Tschopp TB, Lave T, Bioorg Med Chem Lett. 2005 Dec 1;15(23):5344-52. Epub 2005 Oct 4. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=16213138 16213138]
</div>
[[Category: Coagulation factor VIIa]]
<div class="pdbe-citations 1w8b" style="background-color:#fffaf0;"></div>
 
==See Also==
*[[Factor VIIa 3D structures|Factor VIIa 3D structures]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Protein complex]]
[[Category: Large Structures]]
[[Category: Ackermann, J.]]
[[Category: Ackermann J]]
[[Category: Alig, L.]]
[[Category: Alig L]]
[[Category: Banner, D.W.]]
[[Category: Banner DW]]
[[Category: Boehm, H.J.]]
[[Category: Boehm H-J]]
[[Category: Groebke-Zbinden, K.]]
[[Category: Groebke-Zbinden K]]
[[Category: Hilpert, K.]]
[[Category: Hilpert K]]
[[Category: Kuehne, H.]]
[[Category: Kuehne H]]
[[Category: Lave, T.]]
[[Category: Lave T]]
[[Category: Obst-Sander, U.]]
[[Category: Obst-Sander U]]
[[Category: Riederer, M.]]
[[Category: Riederer MA]]
[[Category: Stahl, M.]]
[[Category: Stahl M]]
[[Category: Tschopp, T.B.]]
[[Category: Tschopp TB]]
[[Category: Weber, L.]]
[[Category: Weber L]]
[[Category: Wessel, H.P.]]
[[Category: Wessel HP]]
[[Category: 413]]
[[Category: CA]]
[[Category: coagulation]]
[[Category: enzyme complex]]
[[Category: hydrolase]]
[[Category: serine protease]]
 
''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Tue Oct 30 13:59:19 2007''

Latest revision as of 08:54, 6 November 2024

Factor7 - 413 complex

1w8b, resolution 3.00Å

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