4x0t: Difference between revisions

Line 1:

'''~~Unreleased~~ structure'''

==Structure ALDH7A1 inactivated by 4-diethylaminobenzaldehyde and complexed with NAD+==

== Structural highlights ==

<table><tr><td colspan='2'>[[4x0t]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4X0T OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4X0T FirstGlance]. <br>

</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=3W9:4-(DIETHYLAMINO)BENZALDEHYDE'>3W9</scene>, <scene name='pdbligand=NAD:NICOTINAMIDE-ADENINE-DINUCLEOTIDE'>NAD</scene></td></tr>

<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4x0u|4x0u]]</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=4x0t FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4x0t OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4x0t RCSB], [http://www.ebi.ac.uk/pdbsum/4x0t PDBsum]</span></td></tr>

</table>

== Publication Abstract from PubMed ==

There is growing interest in aldehyde dehydrogenases (ALDHs) because of their overexpression in cancer stem cells and the ability to mediate resistance to cancer drugs. Here, we report the first crystal structure of an aldehyde dehydrogenase complexed with the inhibitor 4-diethylaminobenzaldehyde (DEAB). Contrary to the widely held belief that DEAB is a reversible inhibitor of ALDHs, we show that DEAB irreversibly inactivates ALDH7A1 via formation of a stable, covalent acyl-enzyme species.

~~The entry 4x0t is ON HOLD until Paper Publication~~

Diethylaminobenzaldehyde Is a Covalent, Irreversible Inactivator of ALDH7A1.,Luo M, Gates KS, Henzl MT, Tanner JJ ACS Chem Biol. 2015 Jan 6. PMID:25554827<ref>PMID:25554827</ref>

~~Authors: Luo~~, M.~~, Tanner, J~~.J.

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>

</div>

~~Description:~~

== References ==

~~[[Category: Unreleased Structures]]~~

__TOC__

</StructureSection>

[[Category: Luo, M]]

[[Category: Tanner, J.J]]

[[Category: Tanner, J J]]

[[Category: Aldehyde dehydrogenase]]

[[Category: Lysine catabolism]]

[[Category: Oxidoreductase]]

[[Category: Oxidoreductase-oxidoreductase inhibitor complex]]

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@@ Line 1: / Line 1: @@
-'''Unreleased structure'''
+==Structure ALDH7A1 inactivated by 4-diethylaminobenzaldehyde and complexed with NAD+==
+<StructureSection load='4x0t' size='340' side='right' caption='[[4x0t]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
+== Structural highlights ==
+<table><tr><td colspan='2'>[[4x0t]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4X0T OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4X0T FirstGlance]. <br>
+</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=3W9:4-(DIETHYLAMINO)BENZALDEHYDE'>3W9</scene>, <scene name='pdbligand=NAD:NICOTINAMIDE-ADENINE-DINUCLEOTIDE'>NAD</scene></td></tr>
+<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4x0u|4x0u]]</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=4x0t FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4x0t OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4x0t RCSB], [http://www.ebi.ac.uk/pdbsum/4x0t PDBsum]</span></td></tr>
+</table>
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
+There is growing interest in aldehyde dehydrogenases (ALDHs) because of their overexpression in cancer stem cells and the ability to mediate resistance to cancer drugs. Here, we report the first crystal structure of an aldehyde dehydrogenase complexed with the inhibitor 4-diethylaminobenzaldehyde (DEAB). Contrary to the widely held belief that DEAB is a reversible inhibitor of ALDHs, we show that DEAB irreversibly inactivates ALDH7A1 via formation of a stable, covalent acyl-enzyme species.
-The entry 4x0t is ON HOLD  until Paper Publication
+Diethylaminobenzaldehyde Is a Covalent, Irreversible Inactivator of ALDH7A1.,Luo M, Gates KS, Henzl MT, Tanner JJ ACS Chem Biol. 2015 Jan 6. PMID:25554827<ref>PMID:25554827</ref>
-Authors: Luo, M., Tanner, J.J.
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
+</div>
-Description:
+== References ==
-[[Category: Unreleased Structures]]
+<references/>
+__TOC__
+</StructureSection>
 [[Category: Luo, M]]
-[[Category: Tanner, J.J]]
+[[Category: Tanner, J J]]
+[[Category: Aldehyde dehydrogenase]]
+[[Category: Lysine catabolism]]
+[[Category: Oxidoreductase]]
+[[Category: Oxidoreductase-oxidoreductase inhibitor complex]]