1gyd: Difference between revisions
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<StructureSection load='1gyd' size='340' side='right'caption='[[1gyd]], [[Resolution|resolution]] 2.05Å' scene=''> | <StructureSection load='1gyd' size='340' side='right'caption='[[1gyd]], [[Resolution|resolution]] 2.05Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1gyd]] is a 1 chain structure with sequence from [ | <table><tr><td colspan='2'>[[1gyd]] is a 1 chain structure with sequence from [https://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=1GYD OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1GYD FirstGlance]. <br> | ||
</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1gye|1gye]], [[1gyh|1gyh]]</td></tr> | </td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1gye|1gye]], [[1gyh|1gyh]]</div></td></tr> | ||
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[ | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Arabinan_endo-1,5-alpha-L-arabinosidase Arabinan endo-1,5-alpha-L-arabinosidase], with EC number [https://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'>[ | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1gyd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1gyd OCA], [https://pdbe.org/1gyd PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1gyd RCSB], [https://www.ebi.ac.uk/pdbsum/1gyd PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1gyd ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
Revision as of 12:17, 8 September 2021
Structure of Cellvibrio cellulosa alpha-L-arabinanaseStructure of Cellvibrio cellulosa alpha-L-arabinanase
Structural highlights
Evolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. Publication Abstract from PubMedCellvibrio japonicus arabinanase Arb43A hydrolyzes the alpha-1,5-linked L-arabinofuranoside backbone of plant cell wall arabinans. The three-dimensional structure of Arb43A, determined at 1.9 A resolution, reveals a five-bladed beta-propeller fold. Arb43A is the first enzyme known to display this topology. A long V-shaped surface groove, partially enclosed at one end, forms a single extended substrate-binding surface across the face of the propeller. Three carboxylates deep in the active site groove provide the general acid and base components for glycosidic bond hydrolysis with inversion of anomeric configuration. Cellvibrio japonicus alpha-L-arabinanase 43A has a novel five-blade beta-propeller fold.,Nurizzo D, Turkenburg JP, Charnock SJ, Roberts SM, Dodson EJ, McKie VA, Taylor EJ, Gilbert HJ, Davies GJ Nat Struct Biol. 2002 Sep;9(9):665-8. PMID:12198486[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See AlsoReferences
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