5mui

<table><tr><td colspan='2'>[[5mui]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Bactn Bactn]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5MUI OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5MUI FirstGlance]. <br>

</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=8OQ:ALPHA-D-ACERIC+ACID'>8OQ</scene>, <scene name='pdbligand=8PK:2-O-METHYL,+4-O-ACETYL-ALPHA-L-FUCOSEPYRANOSE'>8PK</scene>, <scene name='pdbligand=ARA:ALPHA-L-ARABINOSE'>ARA</scene>, <scene name='pdbligand=FUB:BETA-L-ARABINOFURANOSE'>FUB</scene>, <scene name='pdbligand=GAL:BETA-D-GALACTOSE'>GAL</scene>, <scene name='pdbligand=RAM:ALPHA-L-RHAMNOSE'>RAM</scene></td></tr>

<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">BT_0996 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=226186 BACTN])</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=5mui FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5mui OCA], [http://pdbe.org/5mui PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5mui RCSB], [http://www.ebi.ac.uk/pdbsum/5mui PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5mui ProSAT]</span></td></tr>

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== Publication Abstract from PubMed ==

The metabolism of carbohydrate polymers drives microbial diversity in the human gut microbiota. It is unclear, however, whether bacterial consortia or single organisms are required to depolymerize highly complex glycans. Here we show that the gut bacterium Bacteroides thetaiotaomicron uses the most structurally complex glycan known: the plant pectic polysaccharide rhamnogalacturonan-II, cleaving all but 1 of its 21 distinct glycosidic linkages. The deconstruction of rhamnogalacturonan-II side chains and backbone are coordinated to overcome steric constraints, and the degradation involves previously undiscovered enzyme families and catalytic activities. The degradation system informs revision of the current structural model of rhamnogalacturonan-II and highlights how individual gut bacteria orchestrate manifold enzymes to metabolize the most challenging glycan in the human diet.

 

Complex pectin metabolism by gut bacteria reveals novel catalytic functions.,Ndeh D, Rogowski A, Cartmell A, Luis AS, Basle A, Gray J, Venditto I, Briggs J, Zhang X, Labourel A, Terrapon N, Buffetto F, Nepogodiev S, Xiao Y, Field RA, Zhu Y, O'Neill MA, Urbanowicz BR, York WS, Davies GJ, Abbott DW, Ralet MC, Martens EC, Henrissat B, Gilbert HJ Nature. 2017 Mar 22. doi: 10.1038/nature21725. PMID:28329766<ref>PMID:28329766</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 5mui" style="background-color:#fffaf0;"></div>

== References ==

<references/>

[[Category: Bactn]]

[[Category: Basle, A]]

[[Category: Cartmell, A]]

[[Category: Gilbert, H J]]

[[Category: Labourel, A]]

[[Category: Luis, A S]]

[[Category: Ndeh, D]]

[[Category: Rogowski, A]]

[[Category: Venditto, I]]

[[Category: Rgii]]