2jm6: Difference between revisions
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< | ==Solution structure of MCL-1 complexed with NOXAB== | ||
<StructureSection load='2jm6' size='340' side='right'caption='[[2jm6]]' scene=''> | |||
You may | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2jm6]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2JM6 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2JM6 FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</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=2jm6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2jm6 OCA], [https://pdbe.org/2jm6 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2jm6 RCSB], [https://www.ebi.ac.uk/pdbsum/2jm6 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2jm6 ProSAT]</span></td></tr> | ||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/APR_MOUSE APR_MOUSE] Promotes activation of caspases and apoptosis. Promotes mitochondrial membrane changes and efflux of apoptogenic proteins from the mitochondria. Contributes to p53/TP53-dependent apoptosis after radiation exposure. Promotes proteasomal degradation of MCL1. Competes with BIM/BCL2L11 for binding to MCL1 and can displace BIM/BCL2L11 from its binding site on MCL1 (By similarity). Competes with BAK1 for binding to MCL1 and can displace BAK1 from its binding site on MCL1.<ref>PMID:10807576</ref> <ref>PMID:15901672</ref> <ref>PMID:15694340</ref> <ref>PMID:16822983</ref> <ref>PMID:17389404</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/jm/2jm6_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/main_output.php?pdb_ID=2jm6 ConSurf]. | |||
<div style="clear:both"></div> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
Apoptosis is held in check by prosurvival proteins of the Bcl-2 family. The distantly related BH3-only proteins bind to and antagonize them, thereby promoting apoptosis. Whereas binding of the BH3-only protein Noxa to prosurvival Mcl-1 induces Mcl-1 degradation by the proteasome, binding of another BH3-only ligand, Bim, elevates Mcl-1 protein levels. We compared the three-dimensional structures of the complexes formed between BH3 peptides of both Bim and Noxa, and we show that a discrete C-terminal sequence of the Noxa BH3 is necessary to instigate Mcl-1 degradation. | |||
Structural insights into the degradation of Mcl-1 induced by BH3 domains.,Czabotar PE, Lee EF, van Delft MF, Day CL, Smith BJ, Huang DC, Fairlie WD, Hinds MG, Colman PM Proc Natl Acad Sci U S A. 2007 Apr 10;104(15):6217-22. Epub 2007 Mar 27. PMID:17389404<ref>PMID:17389404</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
<div class="pdbe-citations 2jm6" style="background-color:#fffaf0;"></div> | |||
==See Also== | |||
*[[B-cell lymphoma proteins 3D structures|B-cell lymphoma proteins 3D structures]] | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
== | [[Category: Large Structures]] | ||
== | |||
< | |||
[[Category: Mus musculus]] | [[Category: Mus musculus]] | ||
[[Category: Colman | [[Category: Colman PM]] | ||
[[Category: Czabotar | [[Category: Czabotar PE]] | ||
[[Category: Day | [[Category: Day CL]] | ||
[[Category: Fairlie WD]] | |||
[[Category: Fairlie | [[Category: Hinds MG]] | ||
[[Category: Hinds | [[Category: Huang DCS]] | ||
[[Category: Huang | [[Category: Lee EF]] | ||
[[Category: Lee | [[Category: Smith BJ]] | ||
[[Category: Smith | [[Category: Van Delft MF]] | ||
[[Category: | |||