BBa_K944001BBa_K944001 Version 1 (Component)Transcriptional Regulator for Cyanide Inducible Promoter
BBa_K1954007BBa_K1954007 Version 1 (Component)Green Light Inducible bacteriocin Device (GLID)
BBa_K1323019BBa_K1323019 Version 1 (Component)Hfq expression cassette under a xylose inducible promoter
BBa_K2092002BBa_K2092002 Version 1 (Component)PalcA, improved alcR inducible promoter from A. nidulans
BBa_K590046BBa_K590046 Version 1 (Component)AAR-PSB3K3-Lac Inducible w/o LacI
BBa_K638201BBa_K638201 Version 1 (Component)Arabinose inducible Poly-His Reflectin A1 generator
BBa_K1968009BBa_K1968009 Version 1 (Component)PglaA inducible promoter Phytobrick: glucoamylase gene promoter (PglaA) from Aspergillus niger
AraC_TEV-FBBa_K627008 Version 1 (Component)Fusion part of arabinose-inducible induction system and the TEV protease
BBa_K563053BBa_K563053 Version 1 (Component)vector pYE, designed for inducible expression of recombinant proteins in S.cerevisivae.
BBa_K1075003BBa_K1075003 Version 1 (Component)Promoter(const.)-AraC-Term-pBAD-RBS34 (Arabinose inducable promoter system)
Intein_assisted_Bisection_MappingIntein_assisted_Bisection_Mapping_collection Version 1 (Collection)Split inteins are powerful tools for seamless ligation of synthetic split proteins. Yet, their use remains limited because the already intricate split site identification problem is often complicated by the requirement of extein junction sequences. To address this, we augmented a mini-Mu transposon-based screening approach and devised the intein-assisted bisection mapping (IBM) method. IBM robustly revealed clusters of split sites on five proteins, converting them into AND or NAND logic gates. We further showed that the use of inteins expands functional sequence space for splitting a protein. We also demonstrated the utility of our approach over rational inference of split sites from secondary structure alignment of homologous proteins. Furthermore, the intein inserted at an identified site could be engineered by the transposon again to become partially chemically inducible, and to some extent enabled post-translational tuning on host protein function. Our work offers a generalizable and systematic route towards creating split protein-intein fusions and conditional inteins for protein activity control.