3uue

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{{STRUCTURE_3uue| PDB=3uue | SCENE= }}
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==Crystal structure of mono- and diacylglycerol lipase from Malassezia globosa==
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===Crystal structure of mono- and diacylglycerol lipase from Malassezia globosa===
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<StructureSection load='3uue' size='340' side='right' caption='[[3uue]], [[Resolution|resolution]] 1.45&Aring;' scene=''>
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{{ABSTRACT_PUBMED_22484238}}
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== Structural highlights ==
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<table><tr><td colspan='2'>[[3uue]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Malassezia_globosa_cbs_7966 Malassezia globosa cbs 7966]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3UUE OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3UUE FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MAN:ALPHA-D-MANNOSE'>MAN</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene></td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3uuf|3uuf]]</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">MGL_0797 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=425265 Malassezia globosa CBS 7966])</td></tr>
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<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=3uue FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3uue OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3uue RCSB], [http://www.ebi.ac.uk/pdbsum/3uue PDBsum]</span></td></tr>
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</table>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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Most lipases contain a lid domain to shield the hydrophobic binding site from the water environment. The lid, mostly in helical form, can undergo a conformational change to expose the active cleft during the interfacial activation. Here we report the crystal structures of Malassezia globosa LIP1 (SMG1) at 1.45 and 2.60A resolution in two crystal forms. The structures present SMG1 in its closed form, with a novel lid in loop conformation. SMG1 is one of the few members in the fungal lipase family that has been found to be strictly specific for mono- and diacylglycerol. To date, the mechanism for this substrate specificity remains largely unknown. To investigate the substrate binding properties, we built a model of SMG1 in open conformation. Based on this model, we found that the two bulky hydrophobic residues adjacent to the catalytic site and the N-terminal hinge region of the lid both may act as steric hindrances for triacylglycerols binding. These unique structural features of SMG1 will provide a better understanding on the substrate specificity of mono- and diacylglycerol lipases and a platform for further functional study of this enzyme.
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==About this Structure==
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Crystal structure of a mono- and diacylglycerol lipase from Malassezia globosa reveals a novel lid conformation and insights into the substrate specificity.,Xu T, Liu L, Hou S, Xu J, Yang B, Wang Y, Liu J J Struct Biol. 2012 Mar 29. PMID:22484238<ref>PMID:22484238</ref>
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[[3uue]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Malassezia_globosa_cbs_7966 Malassezia globosa cbs 7966]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3UUE OCA].
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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>
==See Also==
==See Also==
*[[Lipase|Lipase]]
*[[Lipase|Lipase]]
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== References ==
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==Reference==
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<references/>
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<ref group="xtra">PMID:022484238</ref><references group="xtra"/><references/>
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__TOC__
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</StructureSection>
[[Category: Malassezia globosa cbs 7966]]
[[Category: Malassezia globosa cbs 7966]]
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[[Category: Hou, S.]]
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[[Category: Hou, S]]
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[[Category: Liu, J.]]
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[[Category: Liu, J]]
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[[Category: Xu, J.]]
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[[Category: Xu, J]]
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[[Category: Xu, T.]]
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[[Category: Xu, T]]
[[Category: Hydrolase]]
[[Category: Hydrolase]]
[[Category: Lid-domain]]
[[Category: Lid-domain]]

Revision as of 07:06, 21 December 2014

Crystal structure of mono- and diacylglycerol lipase from Malassezia globosa

3uue, resolution 1.45Å

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