5qqo

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<StructureSection load='5qqo' size='340' side='right'caption='[[5qqo]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
<StructureSection load='5qqo' size='340' side='right'caption='[[5qqo]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[5qqo]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5QQO OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5QQO FirstGlance]. <br>
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<table><tr><td colspan='2'>[[5qqo]] 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=5QQO OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5QQO FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=NRJ:methyl+[(5E,8S)-8-[(6R)-6-(3-chlorophenyl)-2-oxo-1,3-oxazinan-3-yl]-2-oxo-1,3,4,7,8,10-hexahydro-2H-12,9-(azeno)-1,10-benzodiazacyclotetradecin-15-yl]carbamate'>NRJ</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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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&#8491;</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">F11 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=NRJ:methyl+[(5E,8S)-8-[(6R)-6-(3-chlorophenyl)-2-oxo-1,3-oxazinan-3-yl]-2-oxo-1,3,4,7,8,10-hexahydro-2H-12,9-(azeno)-1,10-benzodiazacyclotetradecin-15-yl]carbamate'>NRJ</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Coagulation_factor_XIa Coagulation factor XIa], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.27 3.4.21.27] </span></td></tr>
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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=5qqo FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5qqo OCA], [https://pdbe.org/5qqo PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5qqo RCSB], [https://www.ebi.ac.uk/pdbsum/5qqo PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5qqo ProSAT]</span></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=5qqo FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5qqo OCA], [https://pdbe.org/5qqo PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5qqo RCSB], [https://www.ebi.ac.uk/pdbsum/5qqo PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5qqo ProSAT]</span></td></tr>
</table>
</table>
== Disease ==
== Disease ==
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[[https://www.uniprot.org/uniprot/FA11_HUMAN FA11_HUMAN]] Defects in F11 are the cause of factor XI deficiency (FA11D) [MIM:[https://omim.org/entry/612416 612416]]; also known as plasma thromboplastin antecedent deficiency or Rosenthal syndrome. It is a hemorrhagic disease characterized by reduced levels and activity of factor XI resulting in moderate bleeding symptoms, usually occurring after trauma or surgery. Patients usually do not present spontaneous bleeding but women can present with menorrhagia. Hemorrhages are usually moderate.<ref>PMID:2813350</ref> <ref>PMID:1547342</ref> <ref>PMID:7888672</ref> <ref>PMID:7669672</ref> <ref>PMID:9401068</ref> <ref>PMID:9787168</ref> <ref>PMID:10027710</ref> <ref>PMID:10606881</ref> <ref>PMID:11895778</ref> <ref>PMID:15026311</ref> <ref>PMID:15180874</ref> <ref>PMID:15953011</ref> <ref>PMID:16607084</ref> <ref>PMID:18005151</ref> <ref>PMID:21668437</ref> <ref>PMID:21457405</ref> <ref>PMID:22016685</ref> <ref>PMID:22322133</ref> <ref>PMID:21999818</ref> <ref>PMID:22159456</ref>
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[https://www.uniprot.org/uniprot/FA11_HUMAN FA11_HUMAN] Defects in F11 are the cause of factor XI deficiency (FA11D) [MIM:[https://omim.org/entry/612416 612416]; also known as plasma thromboplastin antecedent deficiency or Rosenthal syndrome. It is a hemorrhagic disease characterized by reduced levels and activity of factor XI resulting in moderate bleeding symptoms, usually occurring after trauma or surgery. Patients usually do not present spontaneous bleeding but women can present with menorrhagia. Hemorrhages are usually moderate.<ref>PMID:2813350</ref> <ref>PMID:1547342</ref> <ref>PMID:7888672</ref> <ref>PMID:7669672</ref> <ref>PMID:9401068</ref> <ref>PMID:9787168</ref> <ref>PMID:10027710</ref> <ref>PMID:10606881</ref> <ref>PMID:11895778</ref> <ref>PMID:15026311</ref> <ref>PMID:15180874</ref> <ref>PMID:15953011</ref> <ref>PMID:16607084</ref> <ref>PMID:18005151</ref> <ref>PMID:21668437</ref> <ref>PMID:21457405</ref> <ref>PMID:22016685</ref> <ref>PMID:22322133</ref> <ref>PMID:21999818</ref> <ref>PMID:22159456</ref>
== Function ==
== Function ==
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[[https://www.uniprot.org/uniprot/FA11_HUMAN FA11_HUMAN]] Factor XI triggers the middle phase of the intrinsic pathway of blood coagulation by activating factor IX.
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[https://www.uniprot.org/uniprot/FA11_HUMAN FA11_HUMAN] Factor XI triggers the middle phase of the intrinsic pathway of blood coagulation by activating factor IX.
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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This manuscript describes the discovery of a series of macrocyclic inhibitors of FXIa with oral bioavailability. Assisted by structure based drug design and ligand bound X-ray crystal structures, the group linking the P1 moiety to the macrocyclic core was modified with the goal of reducing H-bond donors to improve pharmacokinetic performance versus 9. This effort resulted in the discovery of several cyclic P1 linkers, exemplified by 10, that are constrained mimics of the bioactive conformation displayed by the acrylamide linker of 9. These cyclic P1 linkers demonstrated enhanced bioavailability and improved potency.
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Structure based design of macrocyclic factor XIa inhibitors: Discovery of cyclic P1 linker moieties with improved oral bioavailability.,Clark CG, Rossi KA, Corte JR, Fang T, Smallheer JM, De Lucca I, Nirschl DS, Orwat MJ, Pinto DJP, Hu Z, Wang Y, Yang W, Jeon Y, Ewing WR, Myers JE Jr, Sheriff S, Lou Z, Bozarth JM, Wu Y, Rendina A, Harper T, Zheng J, Xin B, Xiang Q, Luettgen JM, Seiffert DA, Wexler RR, Lam PYS Bioorg Med Chem Lett. 2019 Oct 1;29(19):126604. doi: 10.1016/j.bmcl.2019.08.008. , Epub 2019 Aug 16. PMID:31445854<ref>PMID:31445854</ref>
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==See Also==
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*[[Factor XIa 3D structures|Factor XIa 3D structures]]
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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 5qqo" style="background-color:#fffaf0;"></div>
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== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Coagulation factor XIa]]
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[[Category: Homo sapiens]]
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[[Category: Human]]
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[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Sheriff, S]]
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[[Category: Sheriff S]]
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[[Category: Blood coagulation factor]]
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[[Category: Hydrolase]]
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[[Category: Protein inhibitor complex]]
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[[Category: Serine protease]]
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Revision as of 10:11, 14 February 2024

FACTOR XIA IN COMPLEX WITH THE INHIBITOR methyl [(5E,8S)-8-[(6R)-6-(3-chlorophenyl)-2-oxo-1,3-oxazinan-3-yl]-2-oxo-1,3,4,7,8,10-hexahydro-2H-12,9-(azeno)-1,10-benzodiazacyclotetradecin-15-yl]carbamate

PDB ID 5qqo

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