Protein: Inhibitor of trypsin and hageman factor (Cucurbita maxima)
UniProt: P19873
Mutation: K21F
PDB: 1TIN
Experiment dataset: Domainome FITNESS
Domainome fitness: -0.77008495831586
Reference: Site-saturation mutagenesis of 500 human protein domains. — Beltran Antoni (Nature;637;885-894, 2025)