ENZYME entry: EC 3.1.21.9

Accepted Name
T(4) deoxyribonuclease IV.
Alternative Name(s)
T(4) endonuclease IV.
Reaction catalysed
Endonucleolytic cleavage of the 5' phosphodiester bond of deoxycytidine in single-stranded DNA
Comment(s)
  • This phage T(4) enzyme is involved in degradation of host DNA.
  • The enzyme does not cleave double-stranded DNA or native T4 DNA, which contains 5-hydroxymethylcytosine instead of cytosine.
Cross-references
BRENDA3.1.21.9
EC2PDB3.1.21.9
ExplorEnz3.1.21.9
PRIAM enzyme-specific profiles3.1.21.9
KEGG Ligand Database for Enzyme Nomenclature3.1.21.9
IUBMB Enzyme Nomenclature3.1.21.9
IntEnz3.1.21.9
MEDLINEFind literature relating to 3.1.21.9
MetaCyc3.1.21.9
UniProtKB/Swiss-Prot
P39250, END4_BPT4

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