9v5h: Difference between revisions
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==cryo-EM structure of hexameric ArnA== | |||
<StructureSection load='9v5h' size='340' side='right'caption='[[9v5h]], [[Resolution|resolution]] 4.00Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[9v5h]] is a 12 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=9V5H OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9V5H FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 4Å</td></tr> | |||
[[Category: | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=9v5h FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9v5h OCA], [https://pdbe.org/9v5h PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9v5h RCSB], [https://www.ebi.ac.uk/pdbsum/9v5h PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9v5h ProSAT]</span></td></tr> | ||
[[Category: | </table> | ||
[[Category: | == Function == | ||
[[Category: | [https://www.uniprot.org/uniprot/ARNA_ECOLI ARNA_ECOLI] Bifunctional enzyme that catalyzes the oxidative decarboxylation of UDP-glucuronic acid (UDP-GlcUA) to UDP-4-keto-arabinose (UDP-Ara4O) and the addition of a formyl group to UDP-4-amino-4-deoxy-L-arabinose (UDP-L-Ara4N) to form UDP-L-4-formamido-arabinose (UDP-L-Ara4FN). The modified arabinose is attached to lipid A and is required for resistance to polymyxin and cationic antimicrobial peptides.<ref>PMID:11706007</ref> <ref>PMID:15695810</ref> | ||
[[Category: Kadapalakere | == References == | ||
[[Category: | <references/> | ||
__TOC__ | |||
</StructureSection> | |||
[[Category: Escherichia coli]] | |||
[[Category: Large Structures]] | |||
[[Category: Borucu U]] | |||
[[Category: Caliseki M]] | |||
[[Category: Kabasakal BV]] | |||
[[Category: Kadapalakere SY]] | |||
[[Category: Schaffitzel C]] | |||
Latest revision as of 05:54, 30 July 2025
cryo-EM structure of hexameric ArnA
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