View source for 4qvx


==Discovery of a Potent and Selective BCL-XL Inhibitor That Demonstrates Thrombocytopenia and Inhibits Tumor Growth in Vivo==
<StructureSection load='4qvx' size='340' side='right'caption='[[4qvx]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[4qvx]] 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=4QVX OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4QVX 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]] 2.1&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=3CQ:2-[8-(1,3-BENZOTHIAZOL-2-YLCARBAMOYL)-3,4-DIHYDROISOQUINOLIN-2(1H)-YL]-5-(3-{4-[3-(DIMETHYLAMINO)PROP-1-YN-1-YL]-2-FLUOROPHENOXY}PROPYL)-1,3-THIAZOLE-4-CARBOXYLIC+ACID'>3CQ</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=4qvx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4qvx OCA], [https://pdbe.org/4qvx PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4qvx RCSB], [https://www.ebi.ac.uk/pdbsum/4qvx PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4qvx ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/B2CL1_HUMAN B2CL1_HUMAN] Potent inhibitor of cell death. Inhibits activation of caspases (By similarity). Appears to regulate cell death by blocking the voltage-dependent anion channel (VDAC) by binding to it and preventing the release of the caspase activator, CYC1, from the mitochondrial membrane. Also acts as a regulator of G2 checkpoint and progression to cytokinesis during mitosis.<ref>PMID:19917720</ref> <ref>PMID:21840391</ref>   Isoform Bcl-X(S) promotes apoptosis.<ref>PMID:19917720</ref> <ref>PMID:21840391</ref> 

==See Also==
*[[B-cell lymphoma proteins 3D structures|B-cell lymphoma proteins 3D structures]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Park CH]]