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7vcm
From Proteopedia
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== Function == | == 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> [https://www.uniprot.org/uniprot/GFP_AEQVI GFP_AEQVI] Energy-transfer acceptor. Its role is to transduce the blue chemiluminescence of the protein aequorin into green fluorescent light by energy transfer. Fluoresces in vivo upon receiving energy from the Ca(2+)-activated photoprotein aequorin. | |
== References == | == References == | ||
<references/> | <references/> | ||
Revision as of 06:58, 8 February 2023
crystal structure of GINKO1
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