Protein Max

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

**Definition:** Protein max (160 aa, ~18 kDa) is encoded by the human MAX gene. This protein is involved in transcriptional regulation.

**Synonyms:** - Class D Basic Helix-Loop-Helix Protein 4 - MAX - MAX Protein - MYC-Associated Factor X - bHLHd4