3oic
From Proteopedia
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| - | [[ | + | ==Crystal Structure of Enoyl-ACP Reductases III (FabL) from B. subtilis (apo form)== |
| + | <StructureSection load='3oic' size='340' side='right' caption='[[3oic]], [[Resolution|resolution]] 2.20Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[3oic]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacillus_subtilis Bacillus subtilis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3OIC OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3OIC FirstGlance]. <br> | ||
| + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | ||
| + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3oid|3oid]], [[3oif|3oif]], [[3oig|3oig]]</td></tr> | ||
| + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">FabL ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1423 Bacillus subtilis])</td></tr> | ||
| + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Enoyl-[acyl-carrier-protein]_reductase_(NADPH,_B-specific) Enoyl-[acyl-carrier-protein] reductase (NADPH, B-specific)], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.3.1.10 1.3.1.10] </span></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=3oic FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3oic OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3oic RCSB], [http://www.ebi.ac.uk/pdbsum/3oic PDBsum]</span></td></tr> | ||
| + | </table> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Enoyl-[acyl carrier protein] (ACP) reductase (ENR) is a key enzyme in type II fatty acid synthesis that catalyzes the last step in each elongation cycle. Therefore, it has been considered as a target for antibiotics. However, recent studies indicate that some pathogens have more than one ENR; in particular, Bacillus subtilis has two ENRs, FabI and FabL. The crystal structures of the ternary complexes of BsFaBI and BsFabL are found as a homotetramer showing the same overall structure despite a sequence identity of only 24%. The positions of the catalytic dyad of Tyr-(Xaa)(6)-Lys in FabL are almost identical to that of FabI, but a detailed structural analysis shows that FabL shares more structural similarities with FabG and other members of the SDR (short-chain alcohol dehydrogenase/reductase) family. The apo FabL structure shows significantly different conformations at the cofactor and the substrate-binding regions, and this resulted in a totally different tetrameric arrangement reflecting the flexibility of these regions in the absence of the cofactor and substrate/inhibitor. | ||
| - | + | Crystal Structures of Enoyl-ACP Reductases I (FabI) and III (FabL) from B. subtilis.,Kim KH, Ha BH, Kim SJ, Hong SK, Hwang KY, Kim EE J Mol Biol. 2011 Feb 25;406(3):403-15. Epub 2010 Dec 23. PMID:21185310<ref>PMID:21185310</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | + | </div> | |
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==See Also== | ==See Also== | ||
*[[Enoyl-Acyl-Carrier Protein Reductase|Enoyl-Acyl-Carrier Protein Reductase]] | *[[Enoyl-Acyl-Carrier Protein Reductase|Enoyl-Acyl-Carrier Protein Reductase]] | ||
| - | + | == References == | |
| - | == | + | <references/> |
| - | < | + | __TOC__ |
| + | </StructureSection> | ||
[[Category: Bacillus subtilis]] | [[Category: Bacillus subtilis]] | ||
| - | [[Category: Ha, B H | + | [[Category: Ha, B H]] |
| - | [[Category: Hong, S K | + | [[Category: Hong, S K]] |
| - | [[Category: Hwang, K Y | + | [[Category: Hwang, K Y]] |
| - | [[Category: Kim, E E | + | [[Category: Kim, E E]] |
| - | [[Category: Kim, K H | + | [[Category: Kim, K H]] |
| - | [[Category: Kim, S J | + | [[Category: Kim, S J]] |
[[Category: Enoyl-acp reductase]] | [[Category: Enoyl-acp reductase]] | ||
[[Category: Fabl]] | [[Category: Fabl]] | ||
Revision as of 11:56, 9 December 2014
Crystal Structure of Enoyl-ACP Reductases III (FabL) from B. subtilis (apo form)
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