EGFR NP_005219.2:p.R831C

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** A change in the amino acid residue at position 831 in the epidermal growth factor receptor protein where arginine has been replaced by cysteine.

**Synonyms:** - Activating R831C Mutation - EGFR Arg831Cys - EGFR NP_005219.2:p.Arg831Cys - EGFR R831C - EGFR R831C Mutation - EGFR p.Arg831Cys - EGFR p.R831C - Epidermal Growth Factor Receptor Arg831Cys - Epidermal Growth Factor Receptor R831C - NP_005219.2:p.Arg831Cys - NP_005219.2:p.R831C - Proto-Oncogene c-ErbB-1 Arg831Cys - Proto-Oncogene c-ErbB-1 R831C - Receptor Tyrosine-Protein Kinase erbB-1 Arg831Cys - Receptor Tyrosine-Protein Kinase erbB-1 R831C