7pvc: Difference between revisions
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==The structure of Kbp.K from E. coli with potassium bound== | ==The structure of Kbp.K from E. coli with potassium bound== | ||
<StructureSection load='7pvc' size='340' side='right'caption='[[7pvc]]' scene=''> | <StructureSection load='7pvc' size='340' side='right'caption='[[7pvc]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>Full | <table><tr><td colspan='2'>[[7pvc]] is a 1 chain structure. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=5fim 5fim]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7PVC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7PVC FirstGlance]. <br> | ||
</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=7pvc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7pvc OCA], [https://pdbe.org/7pvc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7pvc RCSB], [https://www.ebi.ac.uk/pdbsum/7pvc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7pvc ProSAT]</span></td></tr> | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=K:POTASSIUM+ION'>K</scene></td></tr> | ||
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[5fim|5fim]]</div></td></tr> | |||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=7pvc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7pvc OCA], [https://pdbe.org/7pvc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7pvc RCSB], [https://www.ebi.ac.uk/pdbsum/7pvc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7pvc ProSAT]</span></td></tr> | |||
</table> | </table> | ||
== Function == | |||
[[https://www.uniprot.org/uniprot/KBP_ECOLI KBP_ECOLI]] Highly specific potassium binding protein that is required for normal growth in the presence of high levels of external K(+). May act as a sensor of cytoplasmic K(+) concentration. Binds a single K(+) ion, which induces a large conformational change. Can also bind the larger alkali metal ions Rb(+) and Cs(+), and NH(4)(+) (PubMed:27112601). May be involved in the regulation of peptidoglycan cross-linking (PubMed:25422305).<ref>PMID:25422305</ref> <ref>PMID:27112601</ref> | |||
== References == | |||
<references/> | |||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: Smith | [[Category: Smith, B O]] | ||
[[Category: Metal binding protein]] | |||
[[Category: Potassium ion binding metal ion binding response to potassium ion response to stimulus cytoplasm]] | |||
Revision as of 14:07, 29 December 2021
The structure of Kbp.K from E. coli with potassium bound
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