Crossover Junction Endonuclease MUS81

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

**Definition:** Crossover junction endonuclease MUS81 (551 aa, ~61 kDa) is encoded by the human MUS81 gene. This protein plays a role in the catabolism of branched DNA structures.

**Synonyms:** - EC 3.1.22.- - EC 3.1.22.4 - MUS81 Endonuclease Homolog - SLX3 Structure-Specific Endonuclease Subunit Homolog