9c4o
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==Cryo-EM structure of PqqU with ligand PQQ== | |
| - | + | <StructureSection load='9c4o' size='340' side='right'caption='[[9c4o]], [[Resolution|resolution]] 1.99Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[9c4o]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_BW25113 Escherichia coli BW25113]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=9C4O OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9C4O 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]] 1.99Å</td></tr> | |
| - | [[Category: | + | <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=PQQ:PYRROLOQUINOLINE+QUINONE'>PQQ</scene></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=9c4o FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9c4o OCA], [https://pdbe.org/9c4o PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9c4o RCSB], [https://www.ebi.ac.uk/pdbsum/9c4o PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9c4o ProSAT]</span></td></tr> |
| - | [[Category: Grinter | + | </table> |
| - | [[Category: Venugopal | + | == Function == |
| + | [https://www.uniprot.org/uniprot/PQQU_ECOLI PQQU_ECOLI] Mediates the TonB-dependent high affinity transport across the outer membrane of pyrroloquinoline quinone (PQQ), a redox cofactor required for the activity of Gcd and Asd dehydrogenases (PubMed:36054785). The uptake process is energised via the TonB-ExbBD complex (PubMed:36054785). Not involved in the transport of an iron-containing substrate under laboratory conditions (PubMed:32355044, PubMed:36054785).<ref>PMID:32355044</ref> <ref>PMID:36054785</ref> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Escherichia coli BW25113]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Grinter R]] | ||
| + | [[Category: Munder F]] | ||
| + | [[Category: Venugopal H]] | ||
Current revision
Cryo-EM structure of PqqU with ligand PQQ
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