DIMPLE

DIMPLE generates systematic libraries of deletions, insertions, and missense mutations to enable experimental and computational exploration of indels' effects on protein structure, function, and evolution.

Key Features:

• Systematic Mutation Generation: Generates comprehensive libraries of deletions, insertions, and missense mutations across target genes.
• Low Cost and Bias-Free Methodology: Produces mutation libraries with low cost and unbiased representation of variants.
• Versatile Application Across Targets: Has been applied to diverse genetic targets, including the potassium channel Kir2.1.

Scientific Applications:

• Protein Structure Sensitivity: Reveals that beta sheets are highly sensitive to indel mutations while flexible loops are sensitive to deletions but can tolerate insertions.
• Disease Mechanisms: Enables investigation of how insertions, deletions, and missense mutations contribute to disease-associated variation.
• Evolutionary Insights: Provides data for examining the evolutionary impact of indels on protein diversity and adaptation.

Methodology:

DIMPLE systematically generates mutation libraries by designing and producing deletions, insertions, and missense mutations.