EZH2 NP_004447.2:p.Y646X

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** A change in the amino acid residue at position 646 in the histone-lysine N-methyltransferase EZH2 protein where tyrosine has been replaced by another amino acid.

**Synonyms:** - ENX-1 Tyr646Xxx - ENX-1 Y646X - EZH2 NP_004447.2:p.Tyr646Xxx - EZH2 Tyr646Xxx - EZH2 Y646X - EZH2 p.Tyr646Xxx - EZH2 p.Y646X - Enhancer of Zeste Homolog 2 Tyr646Xxx - Enhancer of Zeste Homolog 2 Y646X - Histone-Lysine N-Methyltransferase EZH2 Tyr646Xxx - Histone-Lysine N-Methyltransferase EZH2 Y646X - Lysine N-Methyltransferase 6 Tyr646Xxx - Lysine N-Methyltransferase 6 Y646X - NP_004447.2:p.Tyr646Xxx - NP_004447.2:p.Y646X