Data set for describing the elaboration of a compatible Gateway-based co-expression vector set and supporting its...

Area of Science:

• Molecular Biology
• Biotechnology
• Protein Expression Systems

Background:

• Co-expression of multiprotein complexes is crucial for understanding cellular functions.
• Existing vector systems can be limited in compatibility and versatility for complex expression.
• Escherichia coli is a widely used host for recombinant protein production.

Purpose of the Study:

• To construct and validate a compatible set of Gateway-based co-expression vectors.
• To facilitate the expression of multiprotein complexes in Escherichia coli.
• To provide researchers with a versatile tool for studying protein-protein interactions.

Main Methods:

• Plasmid construction using the Gateway recombination system.
• Co-expression of proteins in Escherichia coli.
• Validation through extensive experimental testing of vector combinations.

Main Results:

• A set of 33 compatible co-expression plasmids was successfully developed.
• Plasmids encode fluorescent proteins for easy monitoring.
• Extensive experimental data validated the functionality of the vector set for various combinations.

Conclusions:

• The developed Gateway-based vector set is a versatile and effective tool for co-expressing multiprotein complexes in Escherichia coli.
• This system simplifies the study of complex protein interactions and functions.
• The validated set provides a valuable resource for molecular biologists and biotechnologists.