ENTRY       EC 3.1.22.4
NAME        Crossover junction endoribonuclease
            Holliday junction nuclease
CLASS       Hydrolases
            Acting on ester bonds
            Endodeoxyribonucleases producing other than 5'-phosphomonoesters
REACTION    Endonucleolytic cleavage at a junction such as reciprocal
            single-stranded crossover between two homologous DNA duplexes
            (Holliday junction).
SUBSTRATE   DNA (containing Holliday junction)
            H2O
PRODUCT     DNA
COMMENT     No endonuclease or exonuclease activity on single-stranded or
            double-stranded DNA molecules that do not contain Holliday
            junctions. From Saccharomyces cerevisiae.
GENES       ECO: b1863(ruvC)
            HIN: HI0314(ruvC)
            HPY: HP0877(ruvC)
            SYN: ruvC) sll0896(HI0314
STRUCTURES  PDB: 1HJR  
DBLINKS     University of Geneva ENZYME DATA BANK: 3.1.22.4
            WIT (What Is There) Metabolic Reconstruction: 3.1.22.4
            SCOP (Structural Classificaion of Proteins): 3.1.22.4
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