4gqg
From Proteopedia
(Difference between revisions)
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| - | + | ==Crystal structure of AKR1B10 complexed with NADP+== | |
| - | === | + | <StructureSection load='4gqg' size='340' side='right' caption='[[4gqg]], [[Resolution|resolution]] 1.92Å' scene=''> |
| - | + | == Structural highlights == | |
| + | <table><tr><td colspan='2'>[[4gqg]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4GQG OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4GQG FirstGlance]. <br> | ||
| + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=NAP:NADP+NICOTINAMIDE-ADENINE-DINUCLEOTIDE+PHOSPHATE'>NAP</scene></td></tr> | ||
| + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">AKR1B10 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=4gqg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4gqg OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4gqg RCSB], [http://www.ebi.ac.uk/pdbsum/4gqg PDBsum]</span></td></tr> | ||
| + | </table> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | The antineoplastic target aldo-keto reductase family member 1B10 (AKR1B10) and the critical polyol pathway enzyme aldose reductase (AKR1B1) share high structural similarity. Crystal structures reported here reveal a surprising Trp112 native conformation stabilized by a specific Gln114-centered hydrogen bond network in the AKR1B10 holoenzyme, and suggest that AKR1B1 inhibitors could retain their binding affinities toward AKR1B10 by inducing Trp112 flip to result in an "AKR1B1-like" active site in AKR1B10, while selective AKR1B10 inhibitors can take advantage of the broader active site of AKR1B10 provided by the native Trp112 side-chain orientation. | ||
| - | + | Inhibitor selectivity between aldo-keto reductase superfamily members AKR1B10 and AKR1B1: Role of Trp112 (Trp111).,Zhang L, Zhang H, Zhao Y, Li Z, Chen S, Zhai J, Chen Y, Xie W, Wang Z, Li Q, Zheng X, Hu X FEBS Lett. 2013 Oct 4. pii: S0014-5793(13)00726-6. doi:, 10.1016/j.febslet.2013.09.031. PMID:24100137<ref>PMID:24100137</ref> | |
| - | + | ||
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | + | </div> | |
| - | + | == References == | |
| - | == | + | <references/> |
| - | + | __TOC__ | |
| + | </StructureSection> | ||
[[Category: Human]] | [[Category: Human]] | ||
| - | [[Category: Chen, S | + | [[Category: Chen, S]] |
| - | [[Category: Hu, X | + | [[Category: Hu, X]] |
| - | [[Category: Zhai, J | + | [[Category: Zhai, J]] |
| - | [[Category: Zhang, L | + | [[Category: Zhang, L]] |
| - | [[Category: Zheng, X | + | [[Category: Zheng, X]] |
[[Category: Alpha-beta tim barrel]] | [[Category: Alpha-beta tim barrel]] | ||
[[Category: Nadp+]] | [[Category: Nadp+]] | ||
[[Category: Nadp-dependant oxidoreductase]] | [[Category: Nadp-dependant oxidoreductase]] | ||
[[Category: Oxidoreductase]] | [[Category: Oxidoreductase]] | ||
Revision as of 16:50, 21 December 2014
Crystal structure of AKR1B10 complexed with NADP+
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