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1hf3

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[[Image:1hf3.png|left|200px]]
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==ATOMIC X-RAY STRUCTURE OF LIVER ALCOHOL DEHYDROGENASE CONTAINING CADMIUM AND A HYDROXIDE ADDUCT TO NADH==
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<StructureSection load='1hf3' size='340' side='right' caption='[[1hf3]], [[Resolution|resolution]] 1.95&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1hf3]] is a 2 chain structure with sequence from [http://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 [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1HF3 FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><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><br>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1het|1het]], [[1heu|1heu]], [[1a71|1a71]], [[1a72|1a72]], [[1axe|1axe]], [[1axg|1axg]], [[1bto|1bto]], [[1lde|1lde]], [[1ldy|1ldy]], [[1qlh|1qlh]], [[1qlj|1qlj]], [[3bto|3bto]]</td></tr>
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<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Alcohol_dehydrogenase Alcohol dehydrogenase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.1.1.1 1.1.1.1] </span></td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1hf3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1hf3 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1hf3 RCSB], [http://www.ebi.ac.uk/pdbsum/1hf3 PDBsum]</span></td></tr>
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<table>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/hf/1hf3_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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/chain_selection.php?pdb_ID=2ata ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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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.
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{{STRUCTURE_1hf3| PDB=1hf3 | SCENE= }}
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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>
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===ATOMIC X-RAY STRUCTURE OF LIVER ALCOHOL DEHYDROGENASE CONTAINING CADMIUM AND A HYDROXIDE ADDUCT TO NADH===
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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{{ABSTRACT_PUBMED_11134046}}
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==About this Structure==
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[[1hf3]] is a 2 chain structure with sequence from [http://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].
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==See Also==
==See Also==
*[[Alcohol dehydrogenase|Alcohol dehydrogenase]]
*[[Alcohol dehydrogenase|Alcohol dehydrogenase]]
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== References ==
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==Reference==
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<references/>
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<ref group="xtra">PMID:011134046</ref><ref group="xtra">PMID:010529241</ref><ref group="xtra">PMID:009220961</ref><ref group="xtra">PMID:015299346</ref><references group="xtra"/>
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__TOC__
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</StructureSection>
[[Category: Alcohol dehydrogenase]]
[[Category: Alcohol dehydrogenase]]
[[Category: Equus caballus]]
[[Category: Equus caballus]]

Revision as of 14:32, 28 September 2014

ATOMIC X-RAY STRUCTURE OF LIVER ALCOHOL DEHYDROGENASE CONTAINING CADMIUM AND A HYDROXIDE ADDUCT TO NADH

1hf3, resolution 1.95Å

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