1lld: Difference between revisions

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OCA

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 ==MOLECULAR BASIS OF ALLOSTERIC ACTIVATION OF BACTERIAL L-LACTATE DEHYDROGENASE==
-<StructureSection load='1lld' size='340' side='right' caption='[[1lld]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
+<StructureSection load='1lld' size='340' side='right'caption='[[1lld]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[1lld]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Bifidobacterium_longum_biovar_longum Bifidobacterium longum biovar longum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1LLD OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1LLD FirstGlance]. <br>
+<table><tr><td colspan='2'>[[1lld]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Bifidobacterium_longum_subsp._longum Bifidobacterium longum subsp. longum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1LLD OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1LLD FirstGlance]. <br>
-</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=NAD:NICOTINAMIDE-ADENINE-DINUCLEOTIDE'>NAD</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&#8491;</td></tr>
-<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/L-lactate_dehydrogenase L-lactate dehydrogenase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.1.1.27 1.1.1.27] </span></td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NAD:NICOTINAMIDE-ADENINE-DINUCLEOTIDE'>NAD</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=1lld FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1lld OCA], [http://pdbe.org/1lld PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1lld RCSB], [http://www.ebi.ac.uk/pdbsum/1lld PDBsum]</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=1lld FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1lld OCA], [https://pdbe.org/1lld PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1lld RCSB], [https://www.ebi.ac.uk/pdbsum/1lld PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1lld ProSAT]</span></td></tr>
 </table>
+== Function ==
+[https://www.uniprot.org/uniprot/LDH2_BIFL2 LDH2_BIFL2] Catalyzes the conversion of lactate to pyruvate.[HAMAP-Rule:MF_00488]
 == 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/ll/1lld_consurf.spt"</scriptWhenChecked>
+     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ll/1lld_consurf.spt"</scriptWhenChecked>
      <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
      <text>to colour the structure by Evolutionary Conservation</text>
@@ Line 17: / 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=1lld ConSurf].
 <div style="clear:both"></div>
-<div style="background-color:#fffaf0;">
-== Publication Abstract from PubMed ==
-The three-dimensional structure of allosteric L-lactate dehydrogenase from Bifidobacterium longum, the first example of a T-state structure of L-lactate dehydrogenase, has been determined to 2.0 A. A comparative study of this structure with the previously reported R-state structure from Bacillus stearothermophilus has revealed the allosteric activation mechanism of the bacterial L-lactate dehydrogenase. The fructose 1,6-bisphosphate-induced conformational change at the effector site and the substrate affinity change at the activity site are clearly shown at a molecular level. Coupling of these changes can be simply explained by a set of concerted rotations between subunits in the tetramer of the enzyme. This T to R transition is the first example for a tetrameric allosteric protein where the rotations occur around each of three axes of symmetry.
-Molecular basis of allosteric activation of bacterial L-lactate dehydrogenase.,Iwata S, Ohta T J Mol Biol. 1993 Mar 5;230(1):21-7. PMID:8450537<ref>PMID:8450537</ref>
-From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-</div>
-<div class="pdbe-citations 1lld" style="background-color:#fffaf0;"></div>
 ==See Also==
-*[[Lactate Dehydrogenase|Lactate Dehydrogenase]]
+*[[Lactate dehydrogenase 3D structures|Lactate dehydrogenase 3D structures]]
-== References ==
-<references/>
 __TOC__
 </StructureSection>
-[[Category: Bifidobacterium longum biovar longum]]
+[[Category: Bifidobacterium longum subsp. longum]]
-[[Category: L-lactate dehydrogenase]]
+[[Category: Large Structures]]
-[[Category: Iwata, S]]
+[[Category: Iwata S]]
-[[Category: Ohta, T]]
+[[Category: Ohta T]]
-[[Category: Oxidoreductase]]