| deoxyinosine 3' endonuclease | <enzyme> Cleaves the second phosphodiester bond 3' to deoxyinosine; active on oligonucleotides with deoxyinosine pairs, deoxyinosine-containing single-stranded DNA, and on DNA containing abasic sites (ap) or urea Registry number: EC 3.1.- Synonym: deoxyinosine 3'-endonuclease (26 Jun 1999) |
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| DNA-dependent ATPase-endonuclease | <enzyme> Atpase and endonuclease are part of a single protein from phage t4 infected E coli; atpase is activated by duplex, single-stranded or supercoiled DNA Registry number: EC 3.1.21.- Synonym: atpase-endonuclease (26 Jun 1999) |
| I-TEVI endonuclease | <enzyme> From phage t4; belongs to distinctive class of endonucleases and is independent of DNA sequences encoding the intron core Registry number: EC 3.1.- Synonym: i-tevi intron endonuclease (26 Jun 1999) |
| I-TEVII endonuclease | <enzyme> From phage t4; belongs to distinctive class of endonucleases and is independent of DNA sequences encoding the intron core Registry number: EC 3.1.- Synonym: i-tevii intron endonuclease (26 Jun 1999) |
| tRNA 3'-processing endonuclease | <enzyme> Involved in processing precursor trna from eukaryotic nuclei and organelles between nucleotides 74 and 75 to give 3'c-oh Registry number: EC 3.1.27.- (26 Jun 1999) |
| tRNA(Trp) intron endonuclease | <enzyme> Capable of prescise excision of the 104-nucleotide intron from halobacterial pre-trna(trp) substrates generated in vitro by t7 RNA polymerase transcription; produces 5'-hydroxyl and 2',3'-cyclic phosphate termini; from halobacterium volcanii Registry number: EC 3.1.27.- Synonym: trna trp intron endonuclease (26 Jun 1999) |
| UV endonuclease | <chemical> Uv endonuclease induced by phage t4 contains endodeoxyribonuclease pyrimidine dimer (EC 3.1.25.1), DNA glycosidase and apyrimidinic-apurinic endonuclease (EC 3.1.25.2) Chemical name: nuclease, uv-endodeoxyribo- Synonym: t4-induced uv endonuclease (26 Jun 1999) |
| 5'-pre-tRNA endonuclease | <enzyme> Processes the 5' leader from primary transcript of human trna(met)(i)gene Registry number: EC 3.1.26.- (26 Jun 1999) |