1up7: Difference between revisions

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-[[Image:1up7.gif|left|200px]]<br />
-<applet load="1up7" size="450" color="white" frame="true" align="right" spinBox="true"
-caption="1up7, resolution 2.40&Aring;" />
-'''STRUCTURE OF THE 6-PHOSPHO-BETA GLUCOSIDASE FROM THERMOTOGA MARITIMA AT 2.4 ANSTROM RESOLUTION IN THE TETRAGONAL FORM WITH NAD AND GLUCOSE-6-PHOSPHATE'''<br />
-==Overview==
+==Structure of the 6-phospho-beta glucosidase from Thermotoga maritima at 2.4 Angstrom resolution in the tetragonal form with NAD and glucose-6-phosphate==
-The import of disaccharides by many bacteria is achieved through their, simultaneous translocation and phosphorylation by the, phosphoenolpyruvate-dependent phosphotransferase system (PEP-PTS). The, imported phospho-disaccharides are, in some cases, subsequently hydrolyzed, by members of the unusual glycoside hydrolase family GH4. The GH4 enzymes, occasionally found also in bacteria such as Thermotoga maritima that do, not utilise a PEP-PTS system, require both NAD(+) and Mn(2+) for, catalysis. A further curiosity of this family is that closely related, enzymes may show specificity for either alpha-d- or beta-d-glycosides., Here, we present, for the first time, the three-dimensional structure, (using single-wavelength anomalous dispersion methods, harnessing, extensive ... [[http://ispc.weizmann.ac.il/pmbin/getpm?15670594 (full description)]]
+<StructureSection load='1up7' size='340' side='right'caption='[[1up7]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
+== Structural highlights ==
+<table><tr><td colspan='2'>[[1up7]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermotoga_maritima_MSB8 Thermotoga maritima MSB8]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1UP7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1UP7 FirstGlance]. <br>
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.4&#8491;</td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=G6P:ALPHA-D-GLUCOSE-6-PHOSPHATE'>G6P</scene>, <scene name='pdbligand=NAD:NICOTINAMIDE-ADENINE-DINUCLEOTIDE'>NAD</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1up7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1up7 OCA], [https://pdbe.org/1up7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1up7 RCSB], [https://www.ebi.ac.uk/pdbsum/1up7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1up7 ProSAT]</span></td></tr>
+</table>
+== Function ==
+[https://www.uniprot.org/uniprot/BGLT_THEMA BGLT_THEMA] Hydrolyzes cellobiose 6'-phosphate into glucose 6-phosphate (Glc6P) and glucose.
+== Evolutionary Conservation ==
+[[Image:Consurf_key_small.gif|200px|right]]
+Check<jmol>
+  <jmolCheckbox>
+    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/up/1up7_consurf.spt"</scriptWhenChecked>
+    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
+    <text>to colour the structure by Evolutionary Conservation</text>
+  </jmolCheckbox>
+</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1up7 ConSurf].
+<div style="clear:both"></div>
-==About this Structure==
+==See Also==
-UP7 is a [[http://en.wikipedia.org/wiki/Single_protein Single protein]] structure of sequence from [[http://en.wikipedia.org/wiki/Thermotoga_maritima Thermotoga maritima]] with G6P, SO4 and NAD as [[http://en.wikipedia.org/wiki/ligands ligands]]. Active as [[http://en.wikipedia.org/wiki/ ]], with EC number [[http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.6 3.2.1.6]]. Full crystallographic information is available from [[http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1UP7 OCA]].
+*[[Beta-glucosidase 3D structures|Beta-glucosidase 3D structures]]
+__TOC__
-==Reference==
+</StructureSection>
-NAD+ and metal-ion dependent hydrolysis by family 4 glycosidases: structural insight into specificity for phospho-beta-D-glucosides., Varrot A, Yip VL, Li Y, Rajan SS, Yang X, Anderson WF, Thompson J, Withers SG, Davies GJ, J Mol Biol. 2005 Feb 18;346(2):423-35. Epub 2005 Jan 7. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=15670594 15670594]
+[[Category: Large Structures]]
-[[Category: Single protein]]
+[[Category: Thermotoga maritima MSB8]]
-[[Category: Thermotoga maritima]]
+[[Category: Davies GJ]]
-[[Category: Davies, G.J.]]
+[[Category: Varrot A]]
-[[Category: Varrot, A.]]
+[[Category: Withers SG]]
-[[Category: Withers, S.G.]]
+[[Category: Yip VL]]
-[[Category: Yip, V.L.]]
-[[Category: G6P]]
-[[Category: NAD]]
-[[Category: SO4]]
-[[Category: 6-phospho-beta-glucosidase]]
-[[Category: family4 hydrolase]]
-[[Category: nad dependent]]
-''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Mon Oct 29 20:28:16 2007''