2w3k: Difference between revisions
No edit summary |
No edit summary |
||
Line 1: | Line 1: | ||
==Crystal Structure of FXa in complex with 4,4-disubstituted pyrrolidine-1,2-dicarboxamide inhibitor 1== | ==Crystal Structure of FXa in complex with 4,4-disubstituted pyrrolidine-1,2-dicarboxamide inhibitor 1== | ||
<StructureSection load='2w3k' size='340' side='right' caption='[[2w3k]], [[Resolution|resolution]] 2.05Å' scene=''> | <StructureSection load='2w3k' size='340' side='right'caption='[[2w3k]], [[Resolution|resolution]] 2.05Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2w3k]] is a 2 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=2W3K OCA]. For a <b>guided tour on the structure components</b> use [http:// | <table><tr><td colspan='2'>[[2w3k]] is a 2 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=2W3K OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=2W3K FirstGlance]. <br> | ||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=L1D:(2R,4S)-N^1^-(4-CHLOROPHENYL)-N^2^-[2-FLUORO-4-(2-OXOPYRIDIN-1(2H)-YL)PHENYL]-4-HYDROXY-4-PHENYLPYRROLIDINE-1,2-DICARBOXAMIDE'>L1D</scene></td></tr> | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=L1D:(2R,4S)-N^1^-(4-CHLOROPHENYL)-N^2^-[2-FLUORO-4-(2-OXOPYRIDIN-1(2H)-YL)PHENYL]-4-HYDROXY-4-PHENYLPYRROLIDINE-1,2-DICARBOXAMIDE'>L1D</scene></td></tr> | ||
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1wu1|1wu1]], [[2j34|2j34]], [[2bq7|2bq7]], [[2vwo|2vwo]], [[1nfw|1nfw]], [[1xka|1xka]], [[2vvv|2vvv]], [[2gd4|2gd4]], [[1lpg|1lpg]], [[1msx|1msx]], [[2vvu|2vvu]], [[1p0s|1p0s]], [[2g00|2g00]], [[1mq6|1mq6]], [[1xkb|1xkb]], [[1iqe|1iqe]], [[1g2m|1g2m]], [[2vh0|2vh0]], [[1nfy|1nfy]], [[2uwl|2uwl]], [[2bok|2bok]], [[1lpz|1lpz]], [[1hcg|1hcg]], [[1z6e|1z6e]], [[2jkh|2jkh]], [[2uwp|2uwp]], [[1g2l|1g2l]], [[1nfu|1nfu]], [[2bq6|2bq6]], [[1fax|1fax]], [[1iqf|1iqf]], [[1nl8|1nl8]], [[1iqg|1iqg]], [[1iqh|1iqh]], [[1lqd|1lqd]], [[2uwo|2uwo]], [[1c5m|1c5m]], [[1ioe|1ioe]], [[1f0s|1f0s]], [[1f0r|1f0r]], [[1mq5|1mq5]], [[2bmg|2bmg]], [[1iqn|1iqn]], [[2bqw|2bqw]], [[1iqm|1iqm]], [[1ezq|1ezq]], [[2vwl|2vwl]], [[2vh6|2vh6]], [[1fjs|1fjs]], [[1lpk|1lpk]], [[2j4i|2j4i]], [[1nfx|1nfx]], [[2vwn|2vwn]], [[1iqj|1iqj]], [[2j94|2j94]], [[2cji|2cji]], [[2j95|2j95]], [[2j38|2j38]], [[2boh|2boh]], [[2w26|2w26]], [[2vvc|2vvc]], [[1iqi|1iqi]], [[2vwm|2vwm]], [[1kye|1kye]], [[1iqk|1iqk]], [[1v3x|1v3x]], [[2fzz|2fzz]], [[2j2u|2j2u]], [[1iql|1iql]], [[1ksn|1ksn]], [[2w3i|2w3i]]</td></tr> | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1wu1|1wu1]], [[2j34|2j34]], [[2bq7|2bq7]], [[2vwo|2vwo]], [[1nfw|1nfw]], [[1xka|1xka]], [[2vvv|2vvv]], [[2gd4|2gd4]], [[1lpg|1lpg]], [[1msx|1msx]], [[2vvu|2vvu]], [[1p0s|1p0s]], [[2g00|2g00]], [[1mq6|1mq6]], [[1xkb|1xkb]], [[1iqe|1iqe]], [[1g2m|1g2m]], [[2vh0|2vh0]], [[1nfy|1nfy]], [[2uwl|2uwl]], [[2bok|2bok]], [[1lpz|1lpz]], [[1hcg|1hcg]], [[1z6e|1z6e]], [[2jkh|2jkh]], [[2uwp|2uwp]], [[1g2l|1g2l]], [[1nfu|1nfu]], [[2bq6|2bq6]], [[1fax|1fax]], [[1iqf|1iqf]], [[1nl8|1nl8]], [[1iqg|1iqg]], [[1iqh|1iqh]], [[1lqd|1lqd]], [[2uwo|2uwo]], [[1c5m|1c5m]], [[1ioe|1ioe]], [[1f0s|1f0s]], [[1f0r|1f0r]], [[1mq5|1mq5]], [[2bmg|2bmg]], [[1iqn|1iqn]], [[2bqw|2bqw]], [[1iqm|1iqm]], [[1ezq|1ezq]], [[2vwl|2vwl]], [[2vh6|2vh6]], [[1fjs|1fjs]], [[1lpk|1lpk]], [[2j4i|2j4i]], [[1nfx|1nfx]], [[2vwn|2vwn]], [[1iqj|1iqj]], [[2j94|2j94]], [[2cji|2cji]], [[2j95|2j95]], [[2j38|2j38]], [[2boh|2boh]], [[2w26|2w26]], [[2vvc|2vvc]], [[1iqi|1iqi]], [[2vwm|2vwm]], [[1kye|1kye]], [[1iqk|1iqk]], [[1v3x|1v3x]], [[2fzz|2fzz]], [[2j2u|2j2u]], [[1iql|1iql]], [[1ksn|1ksn]], [[2w3i|2w3i]]</td></tr> | ||
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><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></td></tr> | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><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></td></tr> | ||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http:// | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=2w3k FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2w3k OCA], [http://pdbe.org/2w3k PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2w3k RCSB], [http://www.ebi.ac.uk/pdbsum/2w3k PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2w3k ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Disease == | == Disease == | ||
Line 41: | Line 41: | ||
[[Category: Coagulation factor Xa]] | [[Category: Coagulation factor Xa]] | ||
[[Category: Human]] | [[Category: Human]] | ||
[[Category: Large Structures]] | |||
[[Category: Casimiro-Garcia, A]] | [[Category: Casimiro-Garcia, A]] | ||
[[Category: Huis, C A.Van]] | [[Category: Huis, C A.Van]] |
Revision as of 11:53, 25 June 2020
Crystal Structure of FXa in complex with 4,4-disubstituted pyrrolidine-1,2-dicarboxamide inhibitor 1Crystal Structure of FXa in complex with 4,4-disubstituted pyrrolidine-1,2-dicarboxamide inhibitor 1
Structural highlights
Disease[FA10_HUMAN] Defects in F10 are the cause of factor X deficiency (FA10D) [MIM: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.[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] Function[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. 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 PubMedAiming to improve upon previously disclosed Factor Xa inhibitors, a series of 4,4-disubstituted pyrrolidine-1,2-dicarboxamides were explored with the intent of increasing the projected human half-life versus 5 (projected human t(1/2)=6 h). A stereospecific route to compounds containing a 4-aryl-4-hydroxypyrrolidine scaffold was developed, resulting in several compounds that demonstrated an increase in the half-life as well as an increase in the in vitro potency compared to 5. Reported herein is the discovery of 26, containing a (2R,4S)-4-hydroxy-4-(2,4-difluorophenyl)-pyrrolidine scaffold, which is a selective, orally bioavailable, efficacious Factor Xa inhibitor that appears suitable for a once-daily dosing (projected human t(1/2)=23 h). Exploration of 4,4-disubstituted pyrrolidine-1,2-dicarboxamides as potent, orally active Factor Xa inhibitors with extended duration of action.,Van Huis CA, Casimiro-Garcia A, Bigge CF, Cody WL, Dudley DA, Filipski KJ, Heemstra RJ, Kohrt JT, Leadley RJ Jr, Narasimhan LS, McClanahan T, Mochalkin I, Pamment M, Peterson JT, Sahasrabudhe V, Schaum RP, Edmunds JJ Bioorg Med Chem. 2009 Mar 15;17(6):2501-11. Epub 2009 Feb 3. PMID:19231206[18] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See AlsoReferences
|
|
Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)
OCA- Coagulation factor Xa
- Human
- Large Structures
- Casimiro-Garcia, A
- Huis, C A.Van
- Mochalkin, I
- Zhang, E
- Blood clotting
- Blood coagulation
- Cleavage on pair of basic residue
- Drug design
- Egf-like domain
- Fxa coagulation factor inhibitor
- Gamma-carboxyglutamic acid
- Glycoprotein
- Hydrolase
- Hydroxylation
- Protease
- Secreted
- Serine protease
- Zymogen