3irz: Difference between revisions
No edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
==Crystal structure of functional region of UafA from Staphylococcus saprophyticus in P212121 form== | ==Crystal structure of functional region of UafA from Staphylococcus saprophyticus in P212121 form== | ||
<StructureSection load='3irz' size='340' side='right' caption='[[3irz]], [[Resolution|resolution]] 1.70Å' scene=''> | <StructureSection load='3irz' size='340' side='right'caption='[[3irz]], [[Resolution|resolution]] 1.70Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[3irz]] is a 1 chain structure with sequence from [ | <table><tr><td colspan='2'>[[3irz]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Stas1 Stas1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3IRZ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3IRZ FirstGlance]. <br> | ||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr> | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr> | ||
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3irp|3irp]], [[3is0|3is0]], [[3is1|3is1]]</td></tr> | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3irp|3irp]], [[3is0|3is0]], [[3is1|3is1]]</div></td></tr> | ||
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">uafA, SSP0135 ([ | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">uafA, SSP0135 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=342451 STAS1])</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=3irz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3irz OCA], [https://pdbe.org/3irz PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3irz RCSB], [https://www.ebi.ac.uk/pdbsum/3irz PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3irz ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
| Line 32: | Line 32: | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Large Structures]] | |||
[[Category: Stas1]] | [[Category: Stas1]] | ||
[[Category: Kuroda, M]] | [[Category: Kuroda, M]] | ||
Revision as of 06:40, 21 April 2022
Crystal structure of functional region of UafA from Staphylococcus saprophyticus in P212121 formCrystal structure of functional region of UafA from Staphylococcus saprophyticus in P212121 form
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 PubMedStaphylococci use cell wall-anchored proteins as adhesins to attach to host tissues. Staphylococcus saprophyticus, a uropathogenic species, has a unique cell wall-anchored protein, uro-adherence factor A (UafA), which shows erythrocyte binding activity. To investigate the mechanism of adhesion by UafA, we determined the crystal structure of the functional region of UafA at 1.5 A resolution. The structure was composed of three domains, designated as the N2, N3, and B domains, arranged in a triangular relative configuration. Hemagglutination inhibition assay with domain-truncated mutants indicated that both N and B domains were necessary for erythrocyte binding. Based on these results, a novel manner of ligand binding in which the B domain acts as a functional domain was proposed as the adhesion mechanism of S. saprophyticus. Crystal structure of the functional region of Uro-adherence factor A from Staphylococcus saprophyticus reveals participation of the B domain in ligand binding.,Matsuoka E, Tanaka Y, Kuroda M, Shouji Y, Ohta T, Tanaka I, Yao M Protein Sci. 2011 Feb;20(2):406-16. doi: 10.1002/pro.573. PMID:21280131[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. References
|
| ||||||||||||||||||||