KEGG   ENZYME: 3.1.27.4Help
Entry
EC 3.1.27.4                 Enzyme                                 

Name
ribonuclease U2;
purine specific endoribonuclease;
ribonuclease U3;
RNase U3;
RNase U2;
purine-specific ribonuclease;
purine-specific RNase;
Pleospora RNase;
Trichoderma koningi RNase III;
ribonuclease (purine)
Class
Hydrolases;
Acting on ester bonds;
Endoribonucleases producing 3'-phosphomonoesters
BRITE hierarchy
Reaction(IUBMB)
Two-stage endonucleolytic cleavage to nucleoside 3'-phosphates and 3'-phosphooligonucleotides ending in Ap or Gp with 2',3'-cyclic phosphate intermediates
History
EC 3.1.27.4 created 1978, modified 1981
Reference
1  [PMID:14230791]
  Authors
GLITZ DG, DEKKER CA.
  Title
STUDIES ON A RIBONUCLEASE FROM USTILAGO SPHAEROGENA. I. PURIFICATION AND PROPERTIES OF THE ENZYME.
  Journal
Biochemistry 3:1391-9 (1964)
Reference
2  [PMID:14230792]
  Authors
GLITZ DG, DEKKER CA.
  Title
STUDIES ON A RIBONUCLEASE FROMUSTILAGO SPHAEROGENNA. II. SPECIFICITY OF THE ENZYME.
  Journal
Biochemistry 3:1399-406 (1964)
Reference
3
  Authors
Uchida, T. and Egami, F. Microbial ribonucleases with special reference to RNases T1, T 2, N
  Title
1, and U2.
  Journal
In: Boyer, P.D. (Ed.), The Enzymes, 3rd ed., vol. 4, Academic Press, New York, 1971, p. 205-250.
Other DBs
ExplorEnz - The Enzyme Database: 3.1.27.4
IUBMB Enzyme Nomenclature: 3.1.27.4
ExPASy - ENZYME nomenclature database: 3.1.27.4
BRENDA, the Enzyme Database: 3.1.27.4
CAS: 37205-57-5

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