2w3l: Difference between revisions

From Proteopedia
Jump to navigationJump to search
← Older editNewer edit →
OCA (talk | contribs)
Bots, Bureaucrats, journal, Administrators
3,331,613 edits
No edit summary
OCA (talk | contribs)
Bots, Bureaucrats, journal, Administrators
3,331,613 edits
No edit summary
Line 1: Line 1:
{{STRUCTURE_2w3l|  PDB=2w3l  |  SCENE=  }}
==CRYSTAL STRUCTURE OF CHIMAERIC BCL2-XL AND PHENYL TETRAHYDROISOQUINOLINE AMIDE COMPLEX==
===CRYSTAL STRUCTURE OF CHIMAERIC BCL2-XL AND PHENYL TETRAHYDROISOQUINOLINE AMIDE COMPLEX===
<StructureSection load='2w3l' size='340' side='right' caption='[[2w3l]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
{{ABSTRACT_PUBMED_19027294}}
== Structural highlights ==
 
<table><tr><td colspan='2'>[[2w3l]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2W3L OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2W3L FirstGlance]. <br>
==Disease==
</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=DRO:1-(2-{[(3S)-3-(AMINOMETHYL)-3,4-DIHYDROISOQUINOLIN-2(1H)-YL]CARBONYL}PHENYL)-4-CHLORO-5-METHYL-N,N-DIPHENYL-1H-PYRAZOLE-3-CARBOXAMIDE'>DRO</scene><br>
<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1ysw|1ysw]], [[1g5m|1g5m]], [[1gjh|1gjh]]</td></tr>
<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2w3l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2w3l OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2w3l RCSB], [http://www.ebi.ac.uk/pdbsum/2w3l PDBsum]</span></td></tr>
<table>
== Disease ==
[[http://www.uniprot.org/uniprot/BCL2_HUMAN BCL2_HUMAN]] Note=A chromosomal aberration involving BCL2 has been found in chronic lymphatic leukemia. Translocation t(14;18)(q32;q21) with immunoglobulin gene regions. BCL2 mutations found in non-Hodgkin lymphomas carrying the chromosomal translocation could be attributed to the Ig somatic hypermutation mechanism resulting in nucleotide transitions.  
[[http://www.uniprot.org/uniprot/BCL2_HUMAN BCL2_HUMAN]] Note=A chromosomal aberration involving BCL2 has been found in chronic lymphatic leukemia. Translocation t(14;18)(q32;q21) with immunoglobulin gene regions. BCL2 mutations found in non-Hodgkin lymphomas carrying the chromosomal translocation could be attributed to the Ig somatic hypermutation mechanism resulting in nucleotide transitions.  
== Function ==
[[http://www.uniprot.org/uniprot/BCL2_HUMAN BCL2_HUMAN]] Suppresses apoptosis in a variety of cell systems including factor-dependent lymphohematopoietic and neural cells. Regulates cell death by controlling the mitochondrial membrane permeability. Appears to function in a feedback loop system with caspases. Inhibits caspase activity either by preventing the release of cytochrome c from the mitochondria and/or by binding to the apoptosis-activating factor (APAF-1).<ref>PMID:18570871</ref> 
== 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/w3/2w3l_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.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/chain_selection.php?pdb_ID=2ata ConSurf].
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
Anti-apoptotic Bcl-2 protects cells from apoptosis by binding to pro-apoptotic members of the Bcl-2 family thereby playing a role in tumour survival in response to chemo- or radiation therapy. We describe a series of phenyl pyrazoles that have high affinity for Bcl-2 and rationalise the observed SAR by means of an X-ray crystal structure.


==Function==
Tetrahydroisoquinoline amide substituted phenyl pyrazoles as selective Bcl-2 inhibitors.,Porter J, Payne A, de Candole B, Ford D, Hutchinson B, Trevitt G, Turner J, Edwards C, Watkins C, Whitcombe I, Davis J, Stubberfield C Bioorg Med Chem Lett. 2008 Oct 31. PMID:19027294<ref>PMID:19027294</ref>
[[http://www.uniprot.org/uniprot/BCL2_HUMAN BCL2_HUMAN]] Suppresses apoptosis in a variety of cell systems including factor-dependent lymphohematopoietic and neural cells. Regulates cell death by controlling the mitochondrial membrane permeability. Appears to function in a feedback loop system with caspases. Inhibits caspase activity either by preventing the release of cytochrome c from the mitochondria and/or by binding to the apoptosis-activating factor (APAF-1).<ref>PMID:18570871</ref>  


==About this Structure==
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
[[2w3l]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2W3L OCA].
</div>


==See Also==
==See Also==
*[[Bcl-2|Bcl-2]]
*[[Bcl-2|Bcl-2]]
 
== References ==
==Reference==
<references/>
<ref group="xtra">PMID:019027294</ref><references group="xtra"/><references/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Candole, B De.]]
[[Category: Candole, B De.]]
Retrieved from "https://proteopedia.org/2w3l"