Lipases from the genus Rhizopus: Characteristics, expression, protein engineering and application

Area of Science:

• Biocatalysis
• Enzyme Engineering
• Industrial Biotechnology

Background:

• Lipases catalyze ester bond hydrolysis and reversible reactions at lipid interfaces.
• Rhizopus lipases exhibit high sn-1,3-positional specificity, enantioselectivity, and non-aqueous activity.
• These properties make them ideal for lipid modification, biodiesel, and chiral compound synthesis.

Purpose of the Study:

• To provide a comprehensive overview of Rhizopus lipases.
• To highlight advancements in understanding their characteristics, genes, and structure.
• To review strategies for heterologous expression and protein engineering.

Main Methods:

• Gene sequencing and structural elucidation of Rhizopus lipases.
• Heterologous expression in yeast systems.
• Protein engineering for enhanced enzymatic properties.

Main Results:

• Detailed characterization of Rhizopus lipase properties.
• Successful heterologous expression of Rhizopus lipase genes.
• Improved Rhizopus lipases through protein engineering.

Conclusions:

• Rhizopus lipases are highly versatile biocatalysts with significant industrial potential.
• Advances in genetic and protein engineering are expanding their applications.
• Further development promises enhanced biotechnological solutions.