ERBB2 NP_004439.2:p.V777M

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** A change in the amino acid residue at position 777 in the receptor tyrosine-protein kinase erbB-2 protein where valine has been replaced by methionine.

**Synonyms:** - Activating V777M Mutation - ERBB2 NP_004439.2:p.Val777Met - ERBB2 V777M - ERBB2 Val777Met - ERBB2 p.V777M - ERBB2 p.Val777Met - HER2 V777M - HER2 V777M Mutation - HER2 Val777Met - NP_004439.2:p.V777M - NP_004439.2:p.Val777Met - Proto-Oncogene Neu V777M - Proto-Oncogene Neu Val777Met - Receptor Tyrosine-Protein Kinase erbB-2 V777M - Receptor Tyrosine-Protein Kinase erbB-2 Val777Met - Tyrosine Kinase-Type Cell Surface Receptor HER2 V777M - Tyrosine Kinase-Type Cell Surface Receptor HER2 Val777Met