Difference between revisions of "Part:BBa K4623013"
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<partinfo>BBa_K4623013 short</partinfo> | <partinfo>BBa_K4623013 short</partinfo> | ||
− | The Nucleotide Silinker (NS) is a novel engineered protein that covalently links nucleic acid ends to biotinylated adapters. The sequence in FASTA format includes an added HIS tag, enabling purification of the NS protein using a nickel column. Upstream of the mSA sequence, a TrxA | + | ==Usage and Biology== |
+ | The Nucleotide Silinker (NS) is a novel engineered protein that covalently links nucleic acid ends to biotinylated adapters. The sequence in FASTA format includes an added HIS tag, enabling purification of the NS protein using a nickel column. Upstream of the mSA sequence, a TrxA (BBa_K3619001) fusion tag is added to aid protein folding and reduce the formation of inclusion bodies in bacterial cells. Following protein expression, cleavage by thrombin exposes the mSA (BBa_K4623001) site, allowing binding to biotinylated functional proteins. The TrwC protein can covalently link specific 5' single-stranded nucleotide sequences, facilitating the conversion between nucleic acids and protein connectors. | ||
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<partinfo>BBa_K4623013 SequenceAndFeatures</partinfo> | <partinfo>BBa_K4623013 SequenceAndFeatures</partinfo> | ||
+ | ==Cultivation, Purification and SDS-PAGE== | ||
+ | ===Induction Condition=== | ||
<!-- Uncomment this to enable Functional Parameter display | <!-- Uncomment this to enable Functional Parameter display |
Revision as of 12:15, 10 October 2023
Nucleotide Silinker(NS)
Usage and Biology
The Nucleotide Silinker (NS) is a novel engineered protein that covalently links nucleic acid ends to biotinylated adapters. The sequence in FASTA format includes an added HIS tag, enabling purification of the NS protein using a nickel column. Upstream of the mSA sequence, a TrxA (BBa_K3619001) fusion tag is added to aid protein folding and reduce the formation of inclusion bodies in bacterial cells. Following protein expression, cleavage by thrombin exposes the mSA (BBa_K4623001) site, allowing binding to biotinylated functional proteins. The TrwC protein can covalently link specific 5' single-stranded nucleotide sequences, facilitating the conversion between nucleic acids and protein connectors.
Sequence and Features
- 10INCOMPATIBLE WITH RFC[10]Illegal PstI site found at 1024
Illegal PstI site found at 1342 - 12INCOMPATIBLE WITH RFC[12]Illegal PstI site found at 1024
Illegal PstI site found at 1342 - 21COMPATIBLE WITH RFC[21]
- 23INCOMPATIBLE WITH RFC[23]Illegal PstI site found at 1024
Illegal PstI site found at 1342 - 25INCOMPATIBLE WITH RFC[25]Illegal PstI site found at 1024
Illegal PstI site found at 1342
Illegal AgeI site found at 448
Illegal AgeI site found at 508 - 1000INCOMPATIBLE WITH RFC[1000]Illegal BsaI.rc site found at 1147
Illegal SapI.rc site found at 862