1r2e: Difference between revisions

Line 1:

[[Image:~~1r2e~~.~~png~~|~~left~~|~~200px~~]]

==Human Bcl-XL containing a Glu to Leu mutation at position 92==

== Structural highlights ==

<table><tr><td colspan='2'>[[1r2e]] is a 1 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=1R2E OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1R2E FirstGlance]. <br>

<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">BCL-XL ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</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=1r2e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1r2e OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1r2e RCSB], [http://www.ebi.ac.uk/pdbsum/1r2e PDBsum]</span></td></tr>

<table>

== Evolutionary Conservation ==

[[Image:Consurf_key_small.gif|200px|right]]

Check<jmol>

<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/r2/1r2e_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].

== Publication Abstract from PubMed ==

Cells expressing high levels of the BCL-X(L) anti-apoptotic protein are preferentially killed by the mitochondrial inhibitor antimycin A (AA). Computational modeling predicts a binding site for AA in the extended hydrophobic groove on BCL-X(L), previously identified as an interface for dimerization to BAX and related proapoptotic proteins. Here, we identify BCL-X(L) hydrophobic groove mutants with normal cellular anti-apoptotic function but suppressed sensitivity to AA. The LD(50) of AA for cells expressing BCL-X(L) mutants directly correlates with the measured in vitro dissociation constants for AA binding. These results indicate that BCL-X(L) is a principal target mediating AA cytotoxicity.

~~{{STRUCTURE_1r2e| PDB=1r2e | SCENE= }}~~

Bcl-XL mutations suppress cellular sensitivity to antimycin A.,Manion MK, O'Neill JW, Giedt CD, Kim KM, Zhang KY, Hockenbery DM J Biol Chem. 2004 Jan 16;279(3):2159-65. Epub 2003 Oct 8. PMID:14534311<ref>PMID:14534311</ref>

~~===Human Bcl-XL containing~~ a ~~Glu to Leu mutation at position 92===~~

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>

</div>

~~{{ABSTRACT_PUBMED_14534311}}~~

==See Also==

*[[Bcl-2|Bcl-2]]

==~~About this Structure~~==

== References ==

[[~~1r2e~~]] is a 1 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=1R2E OCA].

__TOC__

==~~Reference~~==

</StructureSection>

<~~ref group="xtra">PMID:014534311<~~/~~ref~~><~~references group="xtra"~~/>

[[Category: Homo sapiens]]

[[Category: Giedt, C D.]]

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@@ Line 1: / Line 1: @@
-[[Image:1r2e.png|left|200px]]
+==Human Bcl-XL containing a Glu to Leu mutation at position 92==
+<StructureSection load='1r2e' size='340' side='right' caption='[[1r2e]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
+== Structural highlights ==
+<table><tr><td colspan='2'>[[1r2e]] is a 1 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=1R2E OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1R2E FirstGlance]. <br>
+</td></tr><tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1maz|1maz]], [[1r2d|1r2d]], [[1r2g|1r2g]], [[1r2h|1r2h]], [[1r2i|1r2i]]</td></tr>
+<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">BCL-XL ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</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=1r2e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1r2e OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1r2e RCSB], [http://www.ebi.ac.uk/pdbsum/1r2e PDBsum]</span></td></tr>
+<table>
+== 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/r2/1r2e_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 ==
+Cells expressing high levels of the BCL-X(L) anti-apoptotic protein are preferentially killed by the mitochondrial inhibitor antimycin A (AA). Computational modeling predicts a binding site for AA in the extended hydrophobic groove on BCL-X(L), previously identified as an interface for dimerization to BAX and related proapoptotic proteins. Here, we identify BCL-X(L) hydrophobic groove mutants with normal cellular anti-apoptotic function but suppressed sensitivity to AA. The LD(50) of AA for cells expressing BCL-X(L) mutants directly correlates with the measured in vitro dissociation constants for AA binding. These results indicate that BCL-X(L) is a principal target mediating AA cytotoxicity.
-{{STRUCTURE_1r2e|  PDB=1r2e  |  SCENE=  }}
+Bcl-XL mutations suppress cellular sensitivity to antimycin A.,Manion MK, O'Neill JW, Giedt CD, Kim KM, Zhang KY, Hockenbery DM J Biol Chem. 2004 Jan 16;279(3):2159-65. Epub 2003 Oct 8. PMID:14534311<ref>PMID:14534311</ref>
-===Human Bcl-XL containing a Glu to Leu mutation at position 92===
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
+</div>
-{{ABSTRACT_PUBMED_14534311}}
+==See Also==
+*[[Bcl-2|Bcl-2]]
-==About this Structure==
+== References ==
-[[1r2e]] is a 1 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=1R2E OCA].
+<references/>
+__TOC__
-==Reference==
+</StructureSection>
-<ref group="xtra">PMID:014534311</ref><references group="xtra"/>
 [[Category: Homo sapiens]]
 [[Category: Giedt, C D.]]