Protein: Bifunctional glutamate/proline--tRNA ligase (Homo sapiens)
UniProt: P07814
Mutation: K839W
Experiment dataset: Domainome FITNESS
Domainome fitness: -0.701426430334614
Reference: Site-saturation mutagenesis of 500 human protein domains. — Beltran Antoni (Nature;637;885-894, 2025)