4kc8: Difference between revisions
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New page: '''Unreleased structure''' The entry 4kc8 is ON HOLD Authors: Nascimento, A.F.Z., Polo, C.C., Santos, C.R., Costa, M.C.M.F., Mesa, A.N., Prade, R.A., Ruller, R., Squina, F.M., Murakami,... |
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==Crystal Structure of Endo-1,5-alpha-L-arabinanase from Thermotoga petrophila RKU-1 in complex with TRIS== | |||
<StructureSection load='4kc8' size='340' side='right'caption='[[4kc8]], [[Resolution|resolution]] 1.76Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[4kc8]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermotoga_petrophila_RKU-1 Thermotoga petrophila RKU-1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4KC8 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4KC8 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]] 1.76Å</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=TRS:2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>TRS</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=4kc8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4kc8 OCA], [https://pdbe.org/4kc8 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4kc8 RCSB], [https://www.ebi.ac.uk/pdbsum/4kc8 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4kc8 ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/EABN_THEP1 EABN_THEP1] 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 in different arabinan-containing polysaccharides, and releases arabinotriose and arabinobiose as end products. It acts on branched arabinan (from sugar beet), but more slowly when compared to linear or debranched arabinan. | |||
==See Also== | |||
*[[Arabinanase 3D structures|Arabinanase 3D structures]] | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Large Structures]] | |||
[[Category: Thermotoga petrophila RKU-1]] | |||
[[Category: Costa MCMF]] | |||
[[Category: Mesa AN]] | |||
[[Category: Murakami MT]] | |||
[[Category: Nascimento AFZ]] | |||
[[Category: Polo CC]] | |||
[[Category: Prade RA]] | |||
[[Category: Ruller R]] | |||
[[Category: Santos CR]] | |||
[[Category: Squina FM]] | |||
