التفاصيل البيبلوغرافية
| العنوان: |
Conditional Split Inteins: Adaptable Tools for Programming Protein Functions. |
| المؤلفون: |
Shepherd, Callum1 (AUTHOR), Lawson-Williams, Makeba1 (AUTHOR), Holland, Alexandria1 (AUTHOR), Bello, Adebayo J.1 (AUTHOR), Sexton, Darren W.1 (AUTHOR), Olorunniji, Femi J.1 (AUTHOR) f.j.olorunniji@ljmu.ac.uk |
| المصدر: |
International Journal of Molecular Sciences. Jan2025, Vol. 26 Issue 2, p586. 23p. |
| مصطلحات موضوعية: |
*BIOENGINEERING, *SPATIAL arrangement, *PROTEINS, *CLASSIFICATION, *SPECIES, *RNA splicing |
| مستخلص: |
Split inteins are biological mechanisms for the operation of the spatiotemporal control of protein activities. They function through protein trans-splicing, in which their N- and C-terminal fragments are expressed contiguously with two protein halves. The subsequent self-excision upon recognition of the complimentary fragment yields a mature, complete, and functional protein. The conditional regulation of protein splicing through environmental factors or the attachment of regulatory modules can be used to determine when and where a protein will operate, providing potential novel approaches for engineering biology applications. This review will discuss current split intein applications and the mechanistic basis for novel species classification. These considerations can provide guidance in intein and extein engineering through activation strategies, in the design of spatial arrangements, and in taking advantage of unique reaction environments. This can pave the way for the future implementation of novel split intein discoveries and the selection of appropriate intein species and aid in designing novel protein engineering strategies. [ABSTRACT FROM AUTHOR] |
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