MAP Kinase Kinase 2

**Definition:** A 44 kDa mitogen-activated protein kinase kinase with specificity for MITOGEN-ACTIVATED PROTEIN KINASE 1 and MITOGEN-ACTIVATED PROTEIN KINASE 3.

**Tree numbers:** - D08.811.913.696.620.682.700.565.200 - D08.811.913.696.620.682.725.200.200 - D12.776.476.563.565.200 - D12.776.476.568.200.200

**Synonyms:** - Kinase Activator Kinase MEK2 - MAPK-ERK Kinase 2 - MEK2 (MAPK Extracellular Signal-Regulated Kinase 2) - MAPK Extracellular Signal-Regulated Kinase 2 - Mitogen-Activated Protein Kinase Kinase 2 - MEK-2 (MAPK Extracellular Signal-Regulated Kinase 2) - MAPK Kinase 2 - MAP2K2 Protein