This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
3d60
From Proteopedia
(Difference between revisions)
| (2 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| + | |||
==Crystal Structure Analysis of 1,5-alpha-arabinanase catalytic mutant (D27A)== | ==Crystal Structure Analysis of 1,5-alpha-arabinanase catalytic mutant (D27A)== | ||
| - | <StructureSection load='3d60' size='340' side='right' caption='[[3d60]], [[Resolution|resolution]] 1.90Å' scene=''> | + | <StructureSection load='3d60' size='340' side='right'caption='[[3d60]], [[Resolution|resolution]] 1.90Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[3d60]] is a 1 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[3d60]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Geobacillus_stearothermophilus Geobacillus stearothermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3D60 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3D60 FirstGlance]. <br> |
| - | </td></tr><tr id=' | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.9Å</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></td></tr> | |
| - | <tr id=' | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3d60 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3d60 OCA], [https://pdbe.org/3d60 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3d60 RCSB], [https://www.ebi.ac.uk/pdbsum/3d60 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3d60 ProSAT]</span></td></tr> |
| - | + | ||
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [ | + | [https://www.uniprot.org/uniprot/IABN_GEOSE IABN_GEOSE] 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 debranched arabinan, linear arabinan and short arabino-oligosaccharides (degree of polymerization from 2 to 8). It exhibits marginal activity toward sugar beet arabinan.<ref>PMID:19505290</ref> |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
| - | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/d6/3d60_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/d6/3d60_consurf.spt"</scriptWhenChecked> |
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
| Line 32: | Line 31: | ||
==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: Atcc 12980]] | ||
| - | [[Category: Alhassid, A]] | ||
| - | [[Category: David, A Ben]] | ||
| - | [[Category: Shoham, G]] | ||
| - | [[Category: Shoham, Y]] | ||
| - | [[Category: Arabinanase]] | ||
| - | [[Category: Beta-propeller]] | ||
[[Category: Geobacillus stearothermophilus]] | [[Category: Geobacillus stearothermophilus]] | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Alhassid A]] |
| + | [[Category: Ben David A]] | ||
| + | [[Category: Shoham G]] | ||
| + | [[Category: Shoham Y]] | ||
Current revision
Crystal Structure Analysis of 1,5-alpha-arabinanase catalytic mutant (D27A)
| |||||||||||
