9abp
From Proteopedia
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- | {{Seed}} | ||
- | [[Image:9abp.png|left|200px]] | ||
- | + | ==A PRO TO GLY MUTATION IN THE HINGE OF THE ARABINOSE-BINDING PROTEIN ENHANCES BINDING AND ALTERS SPECIFICITY: SUGAR-BINDING AND CRYSTALLOGRAPHIC STUDIES== | |
- | + | <StructureSection load='9abp' size='340' side='right'caption='[[9abp]], [[Resolution|resolution]] 1.97Å' scene=''> | |
- | + | == Structural highlights == | |
- | + | <table><tr><td colspan='2'>[[9abp]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=9ABP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9ABP 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]] 1.97Å</td></tr> | |
- | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GAL:BETA-D-GALACTOSE'>GAL</scene>, <scene name='pdbligand=GLA:ALPHA+D-GALACTOSE'>GLA</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=9abp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9abp OCA], [https://pdbe.org/9abp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9abp RCSB], [https://www.ebi.ac.uk/pdbsum/9abp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9abp ProSAT]</span></td></tr> | |
- | + | </table> | |
- | + | == Function == | |
- | + | [https://www.uniprot.org/uniprot/ARAF_ECOLI ARAF_ECOLI] Involved in the high-affinity L-arabinose membrane transport system. Binds with high affinity to arabinose, but can also bind D-galactose (approximately 2-fold reduction) and D-fucose (approximately 40-fold reduction). | |
- | + | == 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/ab/9abp_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=9abp ConSurf]. | |
- | + | <div style="clear:both"></div> | |
- | == | + | __TOC__ |
- | < | + | </StructureSection> |
[[Category: Escherichia coli]] | [[Category: Escherichia coli]] | ||
- | [[Category: | + | [[Category: Large Structures]] |
- | [[Category: | + | [[Category: Quiocho FA]] |
- | [[Category: | + | [[Category: Tesmer JJG]] |
- | [[Category: | + | [[Category: Vermersch PS]] |
- | + | ||
- | + |
Current revision
A PRO TO GLY MUTATION IN THE HINGE OF THE ARABINOSE-BINDING PROTEIN ENHANCES BINDING AND ALTERS SPECIFICITY: SUGAR-BINDING AND CRYSTALLOGRAPHIC STUDIES
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