Eukaryotic Translation Initiation Factor 2-Alpha Kinase 4

**Semantic type:** Amino Acid, Peptide, or Protein|Enzyme

**Definition:** Eukaryotic translation initiation factor 2-alpha kinase 4 (1649 aa, ~187 kDa) is encoded by the human EIF2AK4 gene. This protein plays a role in both translational regulation and protein phosphorylation.

**Synonyms:** - EC 2.7.11.1 - GCN2 EIF2alpha Kinase - GCN2-Like Protein - eIF-2-Alpha Kinase GCN2