Difference between revisions of "Part:BBa K3945004"

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===Usage and Biology===
 
===Usage and Biology===
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<p>Lanmodulin is recently a novel lanthanide binding protein from <I>Methylobacterium extorquens</i> that displays more than 100-million fold selectivity for rare earth elements [1]. Such affinity and selectivity have not been observed in any previously studied macromolecule. In addition, lanmodulin is extremely robust, capable of withstanding temperatures as high as 95 °C and pH levels as low as 2.5 [2]. Thus, allowing it to be the perfect molecular tool for us in an efficient rare earth recovery system.</p>
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<p>Lanmodulin is recently a novel lanthanide binding protein from <I>Methylobacterium extorquens</i> that displays more than 100-million fold selectivity for rare earth elements [1]. Such affinity and selectivity have not been observed in any previously studied macromolecule. In addition, lanmodulin is extremely robust, capable of withstanding temperatures as high as 95 °C and pH levels as low as 2.5 [2]. Thus, allowing it to be the perfect molecular tool for us in an efficient rare earth recovery system.</p>
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<p> We have mutated the lanmodulin sequence using a probabilistic mean optimized model to improve the binding capacity of lanmodulin's fourth binding pocket. </p>
  
 
===Design===
 
===Design===
  
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===Experimental Workflow===
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===Sequence and Features===
 
===Sequence and Features===
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===References===
 
===References===
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<p>
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1. JA C, ER F, JA M, JV H, TN L. Lanmodulin: A Highly Selective Lanthanide-Binding Protein from a Lanthanide-Utilizing Bacterium. Journal of the American Chemical Society. 2018 [accessed 2021 Sep 17];140(44):15056–15061. https://pubmed.ncbi.nlm.nih.gov/30351021/. doi:10.1021/JACS.8B09842 </p>
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<p> 2. GJ D, JA M, DM P, DW R, JA C, Y J. Selective and Efficient Biomacromolecular Extraction of Rare-Earth Elements using Lanmodulin. Inorganic chemistry. 2020 [accessed 2021 Sep 17];59(17):11855–11867. https://pubmed.ncbi.nlm.nih.gov/32686425/. doi:10.1021/ACS.INORGCHEM.0C01303
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</p>

Revision as of 03:35, 22 October 2021

Probabilistic Mean Optimized Mutated Lanmodulin (PMO LanM)


Usage and Biology

Lanmodulin is recently a novel lanthanide binding protein from Methylobacterium extorquens that displays more than 100-million fold selectivity for rare earth elements [1]. Such affinity and selectivity have not been observed in any previously studied macromolecule. In addition, lanmodulin is extremely robust, capable of withstanding temperatures as high as 95 °C and pH levels as low as 2.5 [2]. Thus, allowing it to be the perfect molecular tool for us in an efficient rare earth recovery system.

We have mutated the lanmodulin sequence using a probabilistic mean optimized model to improve the binding capacity of lanmodulin's fourth binding pocket.

Design

Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    INCOMPATIBLE WITH RFC[21]
    Illegal BamHI site found at 111
    Illegal BamHI site found at 186
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    COMPATIBLE WITH RFC[25]
  • 1000
    COMPATIBLE WITH RFC[1000]

References

1. JA C, ER F, JA M, JV H, TN L. Lanmodulin: A Highly Selective Lanthanide-Binding Protein from a Lanthanide-Utilizing Bacterium. Journal of the American Chemical Society. 2018 [accessed 2021 Sep 17];140(44):15056–15061. https://pubmed.ncbi.nlm.nih.gov/30351021/. doi:10.1021/JACS.8B09842

2. GJ D, JA M, DM P, DW R, JA C, Y J. Selective and Efficient Biomacromolecular Extraction of Rare-Earth Elements using Lanmodulin. Inorganic chemistry. 2020 [accessed 2021 Sep 17];59(17):11855–11867. https://pubmed.ncbi.nlm.nih.gov/32686425/. doi:10.1021/ACS.INORGCHEM.0C01303