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==NATIVE STRUCTURE OF ENDO-1,5-ALPHA-L-ARABINANASES FROM BACILLUS SUBTILIS==
 
<StructureSection load='2x8f' size='340' side='right' caption='[[2x8f]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
==Native structure of Endo-1,5-alpha-L-arabinanases from Bacillus subtilis==
<StructureSection load='2x8f' size='340' side='right'caption='[[2x8f]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2x8f]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacillus_subtilis Bacillus subtilis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2X8F OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2X8F FirstGlance]. <br>
<table><tr><td colspan='2'>[[2x8f]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_subtilis Bacillus subtilis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2X8F OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2X8F FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MPD:(4S)-2-METHYL-2,4-PENTANEDIOL'>MPD</scene>, <scene name='pdbligand=MRD:(4R)-2-METHYLPENTANE-2,4-DIOL'>MRD</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=TRS:2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>TRS</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.9&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2x8s|2x8s]], [[2x8t|2x8t]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MPD:(4S)-2-METHYL-2,4-PENTANEDIOL'>MPD</scene>, <scene name='pdbligand=MRD:(4R)-2-METHYLPENTANE-2,4-DIOL'>MRD</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=TRS:2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>TRS</scene></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Arabinan_endo-1,5-alpha-L-arabinosidase Arabinan endo-1,5-alpha-L-arabinosidase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.99 3.2.1.99] </span></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=2x8f FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2x8f OCA], [https://pdbe.org/2x8f PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2x8f RCSB], [https://www.ebi.ac.uk/pdbsum/2x8f PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2x8f ProSAT]</span></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=2x8f FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2x8f OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2x8f RCSB], [http://www.ebi.ac.uk/pdbsum/2x8f PDBsum]</span></td></tr>
</table>
</table>
== Function ==
[https://www.uniprot.org/uniprot/EABN2_BACSU EABN2_BACSU] Involved in the degradation of arabinan and is a key enzyme in the complete degradation of the plant cell wall. Catalyzes the internal cleavage of alpha-(1->5)-L-arabinofuranosyl residues of the alpha-1,5-L-arabinan to produce arabino-oligosaccharides and L-arabinose. It is also active toward linear branched sugar beet arabinan, and pectin from apple.<ref>PMID:18408032</ref> <ref>PMID:20883454</ref>
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== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
<div class="pdbe-citations 2x8f" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==
*[[Arabinanase|Arabinanase]]
*[[Arabinanase 3D structures|Arabinanase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Arabinan endo-1,5-alpha-L-arabinosidase]]
[[Category: Bacillus subtilis]]
[[Category: Bacillus subtilis]]
[[Category: Bento, I]]
[[Category: Large Structures]]
[[Category: Inacio, J M]]
[[Category: Bento I]]
[[Category: Lindley, P F]]
[[Category: Inacio JM]]
[[Category: Sa-Nogueira, I De]]
[[Category: Lindley PF]]
[[Category: Sanctis, D De]]
[[Category: De Sa-Nogueira I]]
[[Category: Hydrolase]]
[[Category: De Sanctis D]]

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