Crossover junction endonuclease MUS81

UniProtKB accession: Q96NY9

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Polymer Entities matching query 267

Go to UniProtKB: Q96NY9

UniProtKB description: Interacts with EME1 and EME2 to form a DNA structure-specific endonuclease with substrate preference for branched DNA structures with a 5'-end at the branch nick. Typical substrates include 3'-flap structures, replication forks and nicked Holliday junctions. Plays an essential role in mitosis for the processing of stalled or collapsed replication forks (PubMed:28575661).

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