5uj9
From Proteopedia
(Difference between revisions)
| Line 5: | Line 5: | ||
<table><tr><td colspan='2'>[[5uj9]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5UJ9 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5UJ9 FirstGlance]. <br> | <table><tr><td colspan='2'>[[5uj9]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5UJ9 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5UJ9 FirstGlance]. <br> | ||
</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=UNK:UNKNOWN'>UNK</scene></td></tr> | </td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=UNK:UNKNOWN'>UNK</scene></td></tr> | ||
| + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[5uja|5uja]]</td></tr> | ||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5uj9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5uj9 OCA], [http://pdbe.org/5uj9 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5uj9 RCSB], [http://www.ebi.ac.uk/pdbsum/5uj9 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5uj9 ProSAT]</span></td></tr> | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5uj9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5uj9 OCA], [http://pdbe.org/5uj9 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5uj9 RCSB], [http://www.ebi.ac.uk/pdbsum/5uj9 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5uj9 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | The multidrug resistance protein MRP1 is an ATP-binding cassette (ABC) transporter that confers resistance to many anticancer drugs and plays a role in the disposition and efficacy of several opiates, antidepressants, statins, and antibiotics. In addition, MRP1 regulates redox homeostasis, inflammation, and hormone secretion. Using electron cryomicroscopy, we determined the molecular structures of bovine MRP1 in two conformations: an apo form at 3.5 A without any added substrate and a complex form at 3.3 A with one of its physiological substrates, leukotriene C4. These structures show that by forming a single bipartite binding site, MRP1 can recognize a spectrum of substrates with different chemical structures. We also observed large conformational changes induced by leukotriene C4, explaining how substrate binding primes the transporter for ATP hydrolysis. Structural comparison of MRP1 and P-glycoprotein advances our understanding of the common and unique properties of these two important molecules in multidrug resistance to chemotherapy. | ||
| + | |||
| + | Structural Basis of Substrate Recognition by the Multidrug Resistance Protein MRP1.,Johnson ZL, Chen J Cell. 2017 Mar 9;168(6):1075-1085.e9. doi: 10.1016/j.cell.2017.01.041. Epub 2017 , Feb 23. PMID:28238471<ref>PMID:28238471</ref> | ||
| + | |||
| + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| + | </div> | ||
| + | <div class="pdbe-citations 5uj9" style="background-color:#fffaf0;"></div> | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
Revision as of 13:38, 15 March 2017
Cryo-EM structure of bovine multidrug resistance protein 1 (MRP1)
| |||||||||||
