Difference between revisions of "Part:BBa K4134002"
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[[Image:Nanjing-China-AgBP-affinity-list.jpeg|400px|thumb|Ag(I) affinity values of the biomolecules]] | [[Image:Nanjing-China-AgBP-affinity-list.jpeg|400px|thumb|Ag(I) affinity values of the biomolecules]] | ||
<html><p> | <html><p> | ||
| − | AgBP2 is a typical silver-binding peptide consisting of 12 amino acids. The silver-binding protein AgBP2 was selected from a combinatorial peptide display library and it presents a higher Ag(I) affinity value (Ka= 6.30 ±0.5 x10^7) than many other typical silver-binding proteins, such as Ag4 and AgP35. </p> | + | AgBP2 is a typical silver-binding peptide consisting of 12 amino acids(EQLGVRKELRGV).</p> |
| + | <p> | ||
| + | The silver-binding protein AgBP2 was selected from a combinatorial peptide display library and it presents a higher Ag(I) affinity value (Ka= 6.30 ±0.5 x10^7) than many other typical silver-binding proteins, such as Ag4 and AgP35. </p> | ||
<p> | <p> | ||
AgBP2 captures silver ions and paves the way for a new approach to synthesizing silver nanoparticles(AgNPs).And in our project, AgNPs accelerate extracellular electron transfer.</p> | AgBP2 captures silver ions and paves the way for a new approach to synthesizing silver nanoparticles(AgNPs).And in our project, AgNPs accelerate extracellular electron transfer.</p> | ||
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| + | </html> | ||
| + | ==Reference== | ||
| + | <p> | ||
| + | [1] Li, Xin-Yi, Xiao-Dong Zhou, and Ji-Ming Hu. "A straightforward and reliable evaluation of Ag (I) binding affinity mediated by a peptide ligand for constructing an efficient sensing platform." Talanta 226 (2021): 122089.</p> | ||
| + | <p> | ||
| + | [2] Hall Sedlak, Ruth, et al. "Engineered Escherichia coli silver-binding periplasmic protein that promotes silver tolerance." Applied and environmental microbiology 78.7 (2012): 2289-2296.</p> | ||
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Latest revision as of 06:26, 12 October 2022
AgBP2
Description
AgBP2 is a typical silver-binding peptide consisting of 12 amino acids(EQLGVRKELRGV).
The silver-binding protein AgBP2 was selected from a combinatorial peptide display library and it presents a higher Ag(I) affinity value (Ka= 6.30 ±0.5 x10^7) than many other typical silver-binding proteins, such as Ag4 and AgP35.
AgBP2 captures silver ions and paves the way for a new approach to synthesizing silver nanoparticles(AgNPs).And in our project, AgNPs accelerate extracellular electron transfer.
Reference
[1] Li, Xin-Yi, Xiao-Dong Zhou, and Ji-Ming Hu. "A straightforward and reliable evaluation of Ag (I) binding affinity mediated by a peptide ligand for constructing an efficient sensing platform." Talanta 226 (2021): 122089.
[2] Hall Sedlak, Ruth, et al. "Engineered Escherichia coli silver-binding periplasmic protein that promotes silver tolerance." Applied and environmental microbiology 78.7 (2012): 2289-2296.
Sequence and Features
- 10COMPATIBLE WITH RFC[10]
- 12COMPATIBLE WITH RFC[12]
- 21COMPATIBLE WITH RFC[21]
- 23COMPATIBLE WITH RFC[23]
- 25COMPATIBLE WITH RFC[25]
- 1000COMPATIBLE WITH RFC[1000]