1lxz

<table><tr><td colspan='2'>[[1lxz]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Thaumatococcus_daniellii Thaumatococcus daniellii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1LXZ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1LXZ FirstGlance]. <br>

</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=TLA:L(+)-TARTARIC+ACID'>TLA</scene></td></tr>

<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1lyo|1lyo]]</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=1lxz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1lxz OCA], [http://pdbe.org/1lxz PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1lxz RCSB], [http://www.ebi.ac.uk/pdbsum/1lxz PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1lxz ProSAT]</span></td></tr>

[[http://www.uniprot.org/uniprot/THM1_THADA THM1_THADA]] Taste-modifying protein; intensely sweet-tasting. It is 100000 times sweeter than sucrose on a molar basis.

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== Publication Abstract from PubMed ==

The intensely sweet protein thaumatin has been crystallized at 293 K in the presence of sodium tartrate and 25%(v/v) glycerol for X-ray diffraction data collection at 100 K. A comparison of the three-dimensional structure model derived from a crystal grown in the presence of glycerol with that of a control deprived of this additive reveals only minor changes in the overall structure but a approximately 20% reduction in the number of water molecules. X-ray topography analyses show that the overall quality of the crystals prepared in the presence of this cryoprotectant is enhanced.

Crystallization in the presence of glycerol displaces water molecules in the structure of thaumatin.,Charron C, Kadri A, Robert MC, Giege R, Lorber B Acta Crystallogr D Biol Crystallogr. 2002 Dec;58(Pt 12):2060-5. Epub 2002, Nov 23. PMID:12454465<ref>PMID:12454465</ref>

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

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<div class="pdbe-citations 1lxz" style="background-color:#fffaf0;"></div>

== References ==

<references/>

[[Category: Charron, C]]

[[Category: Giege, R]]

[[Category: Kadri, A]]

[[Category: Lorber, B]]

[[Category: Robert, M C]]

[[Category: Taste-modifying protein]]