4a82

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[[Image:4a82.png|left|200px]]
 
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==Fitted model of staphylococcus aureus sav1866 model ABC transporter in the human cystic fibrosis transmembrane conductance regulator volume map EMD-1966.==
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The line below this paragraph, containing "STRUCTURE_4a82", creates the "Structure Box" on the page.
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<StructureSection load='4a82' size='340' side='right'caption='[[4a82]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[4a82]] is a 4 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=4A82 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4A82 FirstGlance]. <br>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron crystallography, [[Resolution|Resolution]] 2&#8491;</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=4a82 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4a82 OCA], [https://pdbe.org/4a82 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4a82 RCSB], [https://www.ebi.ac.uk/pdbsum/4a82 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4a82 ProSAT]</span></td></tr>
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{{STRUCTURE_4a82| PDB=4a82 | SCENE= }}
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/Y1866_STAAM Y1866_STAAM] May be involved in multidrug export. Transmembrane domains (TMD) form a pore in the cell membrane and the ATP-binding domain (NBD) is responsible for energy generation.
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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Cystic fibrosis affects about 1 in 2500 live births and involves loss of transmembrane chloride flux due to a lack of a membrane protein channel termed the cystic fibrosis transmembrane conductance regulator (CFTR). We have studied CFTR structure by electron crystallography. The data were compared with existing structures of other ATP-binding cassette transporters. The protein was crystallized in the outward facing state and resembled the well characterized Sav1866 transporter. We identified regions in the CFTR map, not accounted for by Sav1866, which were potential locations for the regulatory region as well as the channel gate. In this analysis, we were aided by the fact that the unit cell was composed of two molecules not related by crystallographic symmetry. We also identified regions in the fitted Sav1866 model that were missing from the map, hence regions that were either disordered in CFTR or differently organized compared with Sav1866. Apart from the N and C termini, this indicated that in CFTR, the cytoplasmic end of transmembrane helix 5/11 and its associated loop could be partly disordered (or alternatively located).
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===Fitted model of staphylococcus aureus sav1866 model ABC transporter in the human cystic fibrosis transmembrane conductance regulator volume map EMD-1966.===
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The Cystic Fibrosis Transmembrane Conductance Regulator (CFTR): THREE-DIMENSIONAL STRUCTURE AND LOCALIZATION OF A CHANNEL GATE.,Rosenberg MF, O'Ryan LP, Hughes G, Zhao Z, Aleksandrov LA, Riordan JR, Ford RC J Biol Chem. 2011 Dec 9;286(49):42647-54. Epub 2011 Sep 19. PMID:21931164<ref>PMID:21931164</ref>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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<div class="pdbe-citations 4a82" style="background-color:#fffaf0;"></div>
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(as it appears on PubMed at http://www.pubmed.gov), where 21931164 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_21931164}}
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__TOC__
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</StructureSection>
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==About this Structure==
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[[4a82]] is a 4 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=4A82 OCA].
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==Reference==
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<ref group="xtra">PMID:021931164</ref><references group="xtra"/>
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Aleksandrov, L A.]]
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[[Category: Large Structures]]
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[[Category: Ford, R C.]]
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[[Category: Aleksandrov LA]]
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[[Category: Hughes, G.]]
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[[Category: Ford RC]]
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[[Category: Oryan, L P.]]
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[[Category: Hughes G]]
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[[Category: Riordan, J R.]]
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[[Category: ORyan LP]]
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[[Category: Rosenberg, M F.]]
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[[Category: Riordan JR]]
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[[Category: Zhao, Z.]]
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[[Category: Rosenberg MF]]
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[[Category: Cassette protein]]
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[[Category: Zhao Z]]
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[[Category: Cftr]]
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[[Category: Cystic fibrosis]]
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[[Category: Ion channel]]
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[[Category: Transport protein]]
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Current revision

Fitted model of staphylococcus aureus sav1866 model ABC transporter in the human cystic fibrosis transmembrane conductance regulator volume map EMD-1966.

PDB ID 4a82

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