1r7o

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Current revision (07:24, 25 October 2023) (edit) (undo)
 
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<StructureSection load='1r7o' size='340' side='right'caption='[[1r7o]], [[Resolution|resolution]] 1.85&Aring;' scene=''>
<StructureSection load='1r7o' size='340' side='right'caption='[[1r7o]], [[Resolution|resolution]] 1.85&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1r7o]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/"cellvibrio_cellulosa"_nagy_et_al._2002 "cellvibrio cellulosa" nagy et al. 2002]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1R7O OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=1R7O FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1r7o]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Cellvibrio_japonicus Cellvibrio japonicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1R7O OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1R7O FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MES:2-(N-MORPHOLINO)-ETHANESULFONIC+ACID'>MES</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.85&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1j9y|1j9y]]</div></td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MES:2-(N-MORPHOLINO)-ETHANESULFONIC+ACID'>MES</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Man26A ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=155077 "Cellvibrio cellulosa" Nagy et al. 2002])</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1r7o FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1r7o OCA], [https://pdbe.org/1r7o PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1r7o RCSB], [https://www.ebi.ac.uk/pdbsum/1r7o PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1r7o ProSAT]</span></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Mannan_endo-1,4-beta-mannosidase Mannan endo-1,4-beta-mannosidase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.78 3.2.1.78] </span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=1r7o FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1r7o OCA], [http://pdbe.org/1r7o PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1r7o RCSB], [http://www.ebi.ac.uk/pdbsum/1r7o PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1r7o ProSAT]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/MANA_CELJU MANA_CELJU]] Hydrolyzes mannan and galactomannan, but displays little activity towards other polysaccharides located in the plant cell wall. Appears to act in synergy with alpha-galactosidase (AgaA) to elicit hydrolysis of galactomannan. Preferentially hydrolyzes the larger oligosaccharides and has greater activity against non-substituted polysaccharides.<ref>PMID:7848261</ref> <ref>PMID:11064195</ref>
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[https://www.uniprot.org/uniprot/MANA_CELJU MANA_CELJU] Hydrolyzes mannan and galactomannan, but displays little activity towards other polysaccharides located in the plant cell wall. Appears to act in synergy with alpha-galactosidase (AgaA) to elicit hydrolysis of galactomannan. Preferentially hydrolyzes the larger oligosaccharides and has greater activity against non-substituted polysaccharides.<ref>PMID:7848261</ref> <ref>PMID:11064195</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Cellvibrio cellulosa nagy et al. 2002]]
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[[Category: Cellvibrio japonicus]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Mannan endo-1,4-beta-mannosidase]]
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[[Category: Oakley AJ]]
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[[Category: Oakley, A J]]
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[[Category: Wilce MCJ]]
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[[Category: Wilce, M C.J]]
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[[Category: Endo beta1-4 mannanase]]
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[[Category: Hydrolase]]
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[[Category: Mannan degrading enzyme]]
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[[Category: Mannanase 26a]]
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Current revision

Crystal Structure of apo-mannanase 26A from Psudomonas cellulosa

PDB ID 1r7o

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