1ac8: Difference between revisions

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 ==VARIATION IN THE STRENGTH OF A CH TO O HYDROGEN BOND IN AN ARTIFICIAL PROTEIN CAVITY (3,4,5-TRIMETHYLTHIAZOLE)==
-<StructureSection load='1ac8' size='340' side='right' caption='[[1ac8]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
+<StructureSection load='1ac8' size='340' side='right'caption='[[1ac8]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[1ac8]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1AC8 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1AC8 FirstGlance]. <br>
+<table><tr><td colspan='2'>[[1ac8]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1AC8 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1AC8 FirstGlance]. <br>
-</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=TMZ:3,4,5-TRIMETHYL-1,3-THIAZOLE'>TMZ</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]] 2.1&#8491;</td></tr>
-<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Cytochrome-c_peroxidase Cytochrome-c peroxidase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.11.1.5 1.11.1.5] </span></td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=TMZ:3,4,5-TRIMETHYL-1,3-THIAZOLE'>TMZ</scene></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=1ac8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ac8 OCA], [http://pdbe.org/1ac8 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1ac8 RCSB], [http://www.ebi.ac.uk/pdbsum/1ac8 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1ac8 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=1ac8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ac8 OCA], [https://pdbe.org/1ac8 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ac8 RCSB], [https://www.ebi.ac.uk/pdbsum/1ac8 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ac8 ProSAT]</span></td></tr>
 </table>
 == Function ==
-[[http://www.uniprot.org/uniprot/CCPR_YEAST CCPR_YEAST]] Destroys radicals which are normally produced within the cells and which are toxic to biological systems.
+[https://www.uniprot.org/uniprot/CCPR_YEAST CCPR_YEAST] Destroys radicals which are normally produced within the cells and which are toxic to biological systems.
 == 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/ac/1ac8_consurf.spt"</scriptWhenChecked>
+     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ac/1ac8_consurf.spt"</scriptWhenChecked>
      <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
      <text>to colour the structure by Evolutionary Conservation</text>
@@ Line 20: / 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=1ac8 ConSurf].
 <div style="clear:both"></div>
-<div style="background-color:#fffaf0;">
-== Publication Abstract from PubMed ==
-Conformational changes that gate the access of substrates or ligands to an active site are important features of enzyme function. In this report, we describe an unusual example of a structural rearrangement near a buried artificial cavity in cytochrome c peroxidase that occurs on binding protonated benzimidazole. A hinged main-chain rotation at two residues (Pro 190 and Asn 195) results in a surface loop rearrangement that opens a large solvent-accessible channel for the entry of ligands to an otherwise inaccessible binding site. The trapping of this alternate conformational state provides a unique view of the extent to which protein dynamics can allow small molecule penetration into buried protein cavities.
-A ligand-gated, hinged loop rearrangement opens a channel to a buried artificial protein cavity.,Fitzgerald MM, Musah RA, McRee DE, Goodin DB Nat Struct Biol. 1996 Jul;3(7):626-31. PMID:8673607<ref>PMID:8673607</ref>
-From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-</div>
-<div class="pdbe-citations 1ac8" style="background-color:#fffaf0;"></div>
 ==See Also==
-*[[Cytochrome c peroxidase|Cytochrome c peroxidase]]
+*[[Cytochrome c peroxidase 3D structures|Cytochrome c peroxidase 3D structures]]
-== References ==
-<references/>
 __TOC__
 </StructureSection>
-[[Category: Cytochrome-c peroxidase]]
+[[Category: Large Structures]]
-[[Category: Bunte, S W]]
+[[Category: Saccharomyces cerevisiae]]
-[[Category: Goodin, D B]]
+[[Category: Bunte SW]]
-[[Category: Jensen, G M]]
+[[Category: Goodin DB]]
-[[Category: Mcree, D E]]
+[[Category: Jensen GM]]
-[[Category: Musah, R A]]
+[[Category: Mcree DE]]
-[[Category: Rosenfeld, R]]
+[[Category: Musah RA]]
-[[Category: Oxidoreductase]]
+[[Category: Rosenfeld R]]
-[[Category: Peroxidase]]
-[[Category: Transit peptide]]