5tno: Difference between revisions
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==Discovery of novel aminobenzisoxazole derivatives as orally available factor IXa inhibitors== | ==Discovery of novel aminobenzisoxazole derivatives as orally available factor IXa inhibitors== | ||
<StructureSection load='5tno' size='340' side='right' caption='[[5tno]], [[Resolution|resolution]] 1.54Å' scene=''> | <StructureSection load='5tno' size='340' side='right'caption='[[5tno]], [[Resolution|resolution]] 1.54Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[5tno]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5TNO OCA]. For a <b>guided tour on the structure components</b> use [ | <table><tr><td colspan='2'>[[5tno]] 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=5TNO OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5TNO FirstGlance]. <br> | ||
</td></tr><tr id=' | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.54Å</td></tr> | ||
<tr id=' | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=NHE:2-[N-CYCLOHEXYLAMINO]ETHANE+SULFONIC+ACID'>NHE</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=5tno FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5tno OCA], [https://pdbe.org/5tno PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5tno RCSB], [https://www.ebi.ac.uk/pdbsum/5tno PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5tno ProSAT]</span></td></tr> | |||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | |||
</table> | </table> | ||
== Disease == | == Disease == | ||
[ | [https://www.uniprot.org/uniprot/FA9_HUMAN FA9_HUMAN] Defects in F9 are the cause of recessive X-linked hemophilia B (HEMB) [MIM:[https://omim.org/entry/306900 306900]; also known as Christmas disease.<ref>PMID:8295821</ref> <ref>PMID:2592373</ref> <ref>PMID:2743975</ref> <ref>PMID:6603618</ref> <ref>PMID:3009023</ref> <ref>PMID:3790720</ref> <ref>PMID:3401602</ref> <ref>PMID:3243764</ref> <ref>PMID:2713493</ref> <ref>PMID:2714791</ref> <ref>PMID:2773937</ref> <ref>PMID:2775660</ref> <ref>PMID:2753873</ref> <ref>PMID:2738071</ref> <ref>PMID:2472424</ref> <ref>PMID:2339358</ref> <ref>PMID:2372509</ref> <ref>PMID:2162822</ref> <ref>PMID:1958666</ref> <ref>PMID:1902289</ref> <ref>PMID:1346975</ref> <ref>PMID:1615485</ref> <ref>PMID:8257988</ref> <ref>PMID:8076946</ref> <ref>PMID:8199596</ref> <ref>PMID:7981722</ref> <ref>PMID:8680410</ref> <ref>PMID:9222764</ref> <ref>PMID:9590153</ref> <ref>PMID:9452115</ref> <ref>PMID:9600455</ref> <ref>PMID:10698280</ref> <ref>PMID:10094553</ref> <ref>PMID:11122099</ref> <ref>PMID:12588353</ref> <ref>PMID:12604421</ref> Note=Mutations in position 43 (Oxford-3, San Dimas) and 46 (Cambridge) prevents cleavage of the propeptide, mutation in position 93 (Alabama) probably fails to bind to cell membranes, mutation in position 191 (Chapel-Hill) or in position 226 (Nagoya OR Hilo) prevent cleavage of the activation peptide. Defects in F9 are the cause of thrombophilia due to factor IX defect (THPH8) [MIM:[https://omim.org/entry/300807 300807]. A hemostatic disorder characterized by a tendency to thrombosis.<ref>PMID:19846852</ref> | ||
== Function == | == Function == | ||
[ | [https://www.uniprot.org/uniprot/FA9_HUMAN FA9_HUMAN] Factor IX is a vitamin K-dependent plasma protein that participates in the intrinsic pathway of blood coagulation by converting factor X to its active form in the presence of Ca(2+) ions, phospholipids, and factor VIIIa. | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
Line 24: | Line 23: | ||
==See Also== | ==See Also== | ||
*[[Factor IX|Factor IX]] | *[[Factor IX 3D structures|Factor IX 3D structures]] | ||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Homo sapiens]] | ||
[[Category: Endo | [[Category: Large Structures]] | ||
[[Category: Furusako | [[Category: Endo T]] | ||
[[Category: Hikita | [[Category: Furusako S]] | ||
[[Category: Hirabayashi | [[Category: Hikita K]] | ||
[[Category: Hosaka | [[Category: Hirabayashi T]] | ||
[[Category: Hruza | [[Category: Hosaka Y]] | ||
[[Category: Kato | [[Category: Hruza A]] | ||
[[Category: Maeda | [[Category: Kato Y]] | ||
[[Category: Matsumoto | [[Category: Maeda Y]] | ||
[[Category: Mizuno | [[Category: Matsumoto S]] | ||
[[Category: Nagasue | [[Category: Mizuno T]] | ||
[[Category: Nakao | [[Category: Nagasue H]] | ||
[[Category: Nishimura | [[Category: Nakao K]] | ||
[[Category: Reichert | [[Category: Nishimura T]] | ||
[[Category: Sakurada | [[Category: Reichert P]] | ||
[[Category: Shimada | [[Category: Sakurada I]] | ||
[[Category: Shinozaki | [[Category: Shimada S]] | ||
[[Category: Taguchi | [[Category: Shinozaki M]] | ||
[[Category: Takeuchi | [[Category: Taguchi K]] | ||
[[Category: Wood | [[Category: Takeuchi K]] | ||
[[Category: Yokoyama | [[Category: Wood HB]] | ||
[[Category: Zhang | [[Category: Yokoyama T]] | ||
[[Category: Zhang T]] | |||
Latest revision as of 15:12, 6 November 2024
Discovery of novel aminobenzisoxazole derivatives as orally available factor IXa inhibitorsDiscovery of novel aminobenzisoxazole derivatives as orally available factor IXa inhibitors
Structural highlights
DiseaseFA9_HUMAN Defects in F9 are the cause of recessive X-linked hemophilia B (HEMB) [MIM:306900; also known as Christmas disease.[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] [35] [36] Note=Mutations in position 43 (Oxford-3, San Dimas) and 46 (Cambridge) prevents cleavage of the propeptide, mutation in position 93 (Alabama) probably fails to bind to cell membranes, mutation in position 191 (Chapel-Hill) or in position 226 (Nagoya OR Hilo) prevent cleavage of the activation peptide. Defects in F9 are the cause of thrombophilia due to factor IX defect (THPH8) [MIM:300807. A hemostatic disorder characterized by a tendency to thrombosis.[37] FunctionFA9_HUMAN Factor IX is a vitamin K-dependent plasma protein that participates in the intrinsic pathway of blood coagulation by converting factor X to its active form in the presence of Ca(2+) ions, phospholipids, and factor VIIIa. Publication Abstract from PubMedUsing structure based drug design, novel aminobenzisoxazoles as coagulation factor IXa inhibitors were designed and synthesized. Highly selective inhibition of FIXa over FXa was demonstrated. Anticoagulation profile of selected compounds was evaluated by aPTT and PT tests. In vitro ADMET and pharmacokinetic (PK) profiles were also evaluated. Discovery of novel aminobenzisoxazole derivatives as orally available factor IXa inhibitors.,Sakurada I, Endo T, Hikita K, Hirabayashi T, Hosaka Y, Kato Y, Maeda Y, Matsumoto S, Mizuno T, Nagasue H, Nishimura T, Shimada S, Shinozaki M, Taguchi K, Takeuchi K, Yokoyama T, Hruza A, Reichert P, Zhang T, Wood HB, Nakao K, Furusako S Bioorg Med Chem Lett. 2017 Mar 6. pii: S0960-894X(17)30225-1. doi:, 10.1016/j.bmcl.2017.03.002. PMID:28408226[38] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See AlsoReferences
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