1ts7: Difference between revisions

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Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA

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 ==Structure of the pR cis wobble and pR E46Q intermediates from time-resolved Laue crystallography==
-<StructureSection load='1ts7' size='340' side='right' caption='[[1ts7]], [[Resolution|resolution]] 1.60&Aring;' scene=''>
+<StructureSection load='1ts7' size='340' side='right'caption='[[1ts7]], [[Resolution|resolution]] 1.60&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[1ts7]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Dsm_244 Dsm 244]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1TS7 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1TS7 FirstGlance]. <br>
+<table><tr><td colspan='2'>[[1ts7]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Halorhodospira_halophila Halorhodospira halophila]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1TS7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1TS7 FirstGlance]. <br>
-</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=HC4:4-HYDROXYCINNAMIC+ACID'>HC4</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]] 1.6&#8491;</td></tr>
-<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1ts0|1ts0]], [[1ts6|1ts6]], [[1ts8|1ts8]]</td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=HC4:4-HYDROXYCINNAMIC+ACID'>HC4</scene></td></tr>
-<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">PYP ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1053 DSM 244])</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=1ts7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ts7 OCA], [https://pdbe.org/1ts7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ts7 RCSB], [https://www.ebi.ac.uk/pdbsum/1ts7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ts7 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=1ts7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ts7 OCA], [http://pdbe.org/1ts7 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1ts7 RCSB], [http://www.ebi.ac.uk/pdbsum/1ts7 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1ts7 ProSAT]</span></td></tr>
 </table>
 == Function ==
-[[http://www.uniprot.org/uniprot/PYP_HALHA PYP_HALHA]] Photoactive blue light protein. Probably functions as a photoreceptor for a negative phototaxis response.
+[https://www.uniprot.org/uniprot/PYP_HALHA PYP_HALHA] Photoactive blue light protein. Probably functions as a photoreceptor for a negative phototaxis response.
 == 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/ts/1ts7_consurf.spt"</scriptWhenChecked>
+     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ts/1ts7_consurf.spt"</scriptWhenChecked>
      <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
      <text>to colour the structure by Evolutionary Conservation</text>
@@ Line 21: / Line 20: @@
 </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=1ts7 ConSurf].
 <div style="clear:both"></div>
-<div style="background-color:#fffaf0;">
-== Publication Abstract from PubMed ==
-Determining 3D intermediate structures during the biological action of proteins in real time under ambient conditions is essential for understanding how proteins function. Here we use time-resolved Laue crystallography to extract short-lived intermediate structures and thereby unveil signal transduction in the blue light photoreceptor photoactive yellow protein (PYP) from Halorhodospira halophila. By analyzing a comprehensive set of Laue data during the PYP photocycle (forty-seven time points from one nanosecond to one second), we track all atoms in PYP during its photocycle and directly observe how absorption of a blue light photon by its p-coumaric acid chromophore triggers a reversible photocycle. We identify a complex chemical mechanism characterized by five distinct structural intermediates. Structural changes at the chromophore in the early, red-shifted intermediates are transduced to the exterior of the protein in the late, blue-shifted intermediates through an initial "volume-conserving" isomerization of the chromophore and the progressive disruption of hydrogen bonds between the chromophore and its surrounding binding pocket. These results yield a comprehensive view of the PYP photocycle when seen in the light of previous biophysical studies on the system.
-Visualizing reaction pathways in photoactive yellow protein from nanoseconds to seconds.,Ihee H, Rajagopal S, Srajer V, Pahl R, Anderson S, Schmidt M, Schotte F, Anfinrud PA, Wulff M, Moffat K Proc Natl Acad Sci U S A. 2005 May 17;102(20):7145-50. Epub 2005 May 3. PMID:15870207<ref>PMID:15870207</ref>
-From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-</div>
-<div class="pdbe-citations 1ts7" style="background-color:#fffaf0;"></div>
-== References ==
-<references/>
 __TOC__
 </StructureSection>
-[[Category: Dsm 244]]
+[[Category: Halorhodospira halophila]]
-[[Category: Anderson, S]]
+[[Category: Large Structures]]
-[[Category: Anfinrud, P A]]
+[[Category: Anderson S]]
-[[Category: Ihee, H]]
+[[Category: Anfinrud PA]]
-[[Category: Moffat, K]]
+[[Category: Ihee H]]
-[[Category: Pahl, R]]
+[[Category: Moffat K]]
-[[Category: Rajagopal, S]]
+[[Category: Pahl R]]
-[[Category: Schmidt, M]]
+[[Category: Rajagopal S]]
-[[Category: Schotte, F]]
+[[Category: Schmidt M]]
-[[Category: Srajer, V]]
+[[Category: Schotte F]]
-[[Category: Wulff, M]]
+[[Category: Srajer V]]
-[[Category: Photoreceptor]]
+[[Category: Wulff M]]