2v4e: Difference between revisions
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==A non-cytotoxic DsRed variant for whole-cell labeling== | |||
<StructureSection load='2v4e' size='340' side='right'caption='[[2v4e]], [[Resolution|resolution]] 2.40Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[2v4e]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Discosoma_sp. Discosoma sp.]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2V4E OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2V4E FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.4Å</td></tr> | |||
- | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NRQ:{(4Z)-4-(4-HYDROXYBENZYLIDENE)-2-[3-(METHYLTHIO)PROPANIMIDOYL]-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL}ACETIC+ACID'>NRQ</scene></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=2v4e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2v4e OCA], [https://pdbe.org/2v4e PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2v4e RCSB], [https://www.ebi.ac.uk/pdbsum/2v4e PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2v4e ProSAT]</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/v4/2v4e_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=2v4e ConSurf]. | |||
<div style="clear:both"></div> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
A common application of fluorescent proteins is to label whole cells, but many RFPs are cytotoxic when used with standard high-level expression systems. We engineered a rapidly maturing tetrameric fluorescent protein called DsRed-Express2 that has minimal cytotoxicity. DsRed-Express2 exhibits strong and stable expression in bacterial and mammalian cells, and it outperforms other available RFPs with regard to photostability and phototoxicity. | |||
A noncytotoxic DsRed variant for whole-cell labeling.,Strack RL, Strongin DE, Bhattacharyya D, Tao W, Berman A, Broxmeyer HE, Keenan RJ, Glick BS Nat Methods. 2008 Nov;5(11):955-7. Epub 2008 Oct 26. PMID:18953349<ref>PMID:18953349</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
<div class="pdbe-citations 2v4e" style="background-color:#fffaf0;"></div> | |||
==See Also== | |||
*[[Green Fluorescent Protein 3D structures|Green Fluorescent Protein 3D structures]] | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
== | [[Category: Discosoma sp]] | ||
[[Category: Large Structures]] | |||
[[Category: Berman A]] | |||
== | [[Category: Bhattacharyya D]] | ||
[[Category: Broxmeyer HE]] | |||
[[Category: Discosoma sp | [[Category: Glick BS]] | ||
[[Category: | [[Category: Keenan RJ]] | ||
[[Category: Berman | [[Category: Strack RL]] | ||
[[Category: Bhattacharyya | [[Category: Strongin DE]] | ||
[[Category: Broxmeyer | [[Category: Tao W]] | ||
[[Category: Glick | |||
[[Category: Keenan | |||
[[Category: Strack | |||
[[Category: Strongin | |||
[[Category: Tao | |||