Protein Variant Effect & Stability

Compare missense variants with matched parent controls using sequence conservation and protein-language-model evidence, local structural context, liabilities and solubility features, and available physics or stability engines. Multi-state and ensemble analysis can be added for interface or conformational questions; unlike score types remain separate and applicability limits are reported. Deliverables include exact variant FASTA, validated mutation maps, per-method effect and stability evidence, uncertainty flags, provenance, and a ranked experimental panel. Predicted effect or delta-delta-G values are hypotheses, not measured stability, expression, binding, or activity. List price: $199. Final pricing depends on input size and scope — request a quote. Research use only; computational predictions require experimental validation. Methodology & tool catalog: https://nexteln.com/services/variant_effect