This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.

Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.


6b4l

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (14:20, 13 March 2024) (edit) (undo)
 
Line 3: Line 3:
<StructureSection load='6b4l' size='340' side='right'caption='[[6b4l]], [[Resolution|resolution]] 2.25&Aring;' scene=''>
<StructureSection load='6b4l' size='340' side='right'caption='[[6b4l]], [[Resolution|resolution]] 2.25&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
-
<table><tr><td colspan='2'>[[6b4l]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6B4L OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6B4L FirstGlance]. <br>
+
<table><tr><td colspan='2'>[[6b4l]] 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=6B4L OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6B4L FirstGlance]. <br>
-
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CJY:3-{3-[(naphthalen-1-yl)oxy]propyl}-1H-indole-2-carboxylic+acid'>CJY</scene></td></tr>
+
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.25&#8491;</td></tr>
-
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[5vkc|5vkc]]</td></tr>
+
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CJY:3-{3-[(naphthalen-1-yl)oxy]propyl}-1H-indole-2-carboxylic+acid'>CJY</scene></td></tr>
-
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=6b4l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6b4l OCA], [http://pdbe.org/6b4l PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6b4l RCSB], [http://www.ebi.ac.uk/pdbsum/6b4l PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6b4l ProSAT]</span></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=6b4l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6b4l OCA], [https://pdbe.org/6b4l PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6b4l RCSB], [https://www.ebi.ac.uk/pdbsum/6b4l PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6b4l ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
-
[[http://www.uniprot.org/uniprot/MCL1_HUMAN MCL1_HUMAN]] Involved in the regulation of apoptosis versus cell survival, and in the maintenance of viability but not of proliferation. Mediates its effects by interactions with a number of other regulators of apoptosis. Isoform 1 inhibits apoptosis. Isoform 2 promotes apoptosis.<ref>PMID:10766760</ref>
+
[https://www.uniprot.org/uniprot/MCL1_HUMAN MCL1_HUMAN] Involved in the regulation of apoptosis versus cell survival, and in the maintenance of viability but not of proliferation. Mediates its effects by interactions with a number of other regulators of apoptosis. Isoform 1 inhibits apoptosis. Isoform 2 promotes apoptosis.<ref>PMID:10766760</ref>
-
<div style="background-color:#fffaf0;">
+
-
== Publication Abstract from PubMed ==
+
-
Myeloid cell leukemia 1 (MCL-1) is a BCL-2 family protein that has been implicated in the progression and survival of multiple tumor types. Herein we report a series of MCL-1 inhibitors that emanated from a high throughput screening (HTS) hit and progressed via iterative cycles of structure-guided design. Advanced compounds from this series exhibited subnanomolar affinity for MCL-1 and excellent selectivity over other BCL-2 family proteins as well as multiple kinases and GPCRs. In a MCL-1 dependent human tumor cell line, administration of compound 30b rapidly induced caspase activation with associated loss in cell viability. The small molecules described herein thus comprise effective tools for studying MCL-1 biology.
+
-
 
+
-
Structure-guided design of a series of MCL-1 inhibitors with high affinity and selectivity.,Bruncko M, Wang L, Sheppard GS, Phillips DC, Tahir SK, Xue J, Erickson S, Fidanze S, Fry E, Hasvold L, Jenkins GJ, Jin S, Judge RA, Kovar PJ, Madar D, Nimmer P, Park C, Petros AM, Rosenberg SH, Smith ML, Song X, Sun C, Tao ZF, Wang X, Xiao Y, Zhang H, Tse C, Leverson JD, Elmore SW, Souers AJ J Med Chem. 2015 Mar 12;58(5):2180-94. doi: 10.1021/jm501258m. Epub 2015 Feb 26. PMID:25679114<ref>PMID:25679114</ref>
+
-
 
+
-
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
+
-
</div>
+
-
<div class="pdbe-citations 6b4l" style="background-color:#fffaf0;"></div>
+
==See Also==
==See Also==
Line 26: Line 17:
__TOC__
__TOC__
</StructureSection>
</StructureSection>
 +
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Large Structures]]
-
[[Category: Judge, R A]]
+
[[Category: Judge RA]]
-
[[Category: Souers, A J]]
+
[[Category: Souers AJ]]
-
[[Category: Mcl-1]]
+
-
[[Category: Signaling protein]]
+
-
[[Category: Signaling protein-inhibitor complex]]
+

Current revision

Crystal structure of MCL-1 in complex with a BIM competitive inhibitor

PDB ID 6b4l

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/6b4l"
Personal tools