1hf3: Difference between revisions
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==ATOMIC X-RAY STRUCTURE OF LIVER ALCOHOL DEHYDROGENASE CONTAINING Cadmium and a hydroxide adduct to NADH== | |||
<StructureSection load='1hf3' size='340' side='right'caption='[[1hf3]], [[Resolution|resolution]] 1.95Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[1hf3]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Equus_caballus Equus caballus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1HF3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1HF3 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]] 1.95Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CD:CADMIUM+ION'>CD</scene>, <scene name='pdbligand=MRD:(4R)-2-METHYLPENTANE-2,4-DIOL'>MRD</scene>, <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'>[https://proteopedia.org/fgij/fg.htm?mol=1hf3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1hf3 OCA], [https://pdbe.org/1hf3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1hf3 RCSB], [https://www.ebi.ac.uk/pdbsum/1hf3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1hf3 ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/ADH1E_HORSE ADH1E_HORSE] | |||
== 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/hf/1hf3_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=1hf3 ConSurf]. | |||
<div style="clear:both"></div> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
Atomic (1 A) resolution x-ray structures of horse liver alcohol dehydrogenase in complex with NADH revealed the formation of an adduct in the active site between a metal-bound water and NADH. Furthermore, a pronounced distortion of the pyridine ring of NADH was observed. A series of quantum chemical calculations on the water-nicotinamide adduct showed that the puckering of the pyridine ring in the crystal structures can only be reproduced when the water is considered a hydroxide ion. These observations provide fundamental insight into the enzymatic activation of NADH for hydride transfer. | |||
On the enzymatic activation of NADH.,Meijers R, Morris RJ, Adolph HW, Merli A, Lamzin VS, Cedergren-Zeppezauer ES J Biol Chem. 2001 Mar 23;276(12):9316-21. Epub 2000 Dec 28. PMID:11134046<ref>PMID:11134046</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
<div class="pdbe-citations 1hf3" style="background-color:#fffaf0;"></div> | |||
== | ==See Also== | ||
*[[Alcohol dehydrogenase 3D structures|Alcohol dehydrogenase 3D structures]] | |||
[ | == References == | ||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Equus caballus]] | [[Category: Equus caballus]] | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: Adolph | [[Category: Adolph HW]] | ||
[[Category: Cedergen-Zeppezauer | [[Category: Cedergen-Zeppezauer ES]] | ||
[[Category: Lamzin | [[Category: Lamzin VS]] | ||
[[Category: Meijers | [[Category: Meijers R]] | ||
[[Category: Merli | [[Category: Merli A]] | ||
[[Category: Morris | [[Category: Morris RJ]] | ||
Latest revision as of 12:24, 13 December 2023
ATOMIC X-RAY STRUCTURE OF LIVER ALCOHOL DEHYDROGENASE CONTAINING Cadmium and a hydroxide adduct to NADH
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