CATH Classification

Domain Context

CATH Clusters

Superfamily Microbial ribonucleases
Functional Family

Enzyme Information

3.1.27.3
Ribonuclease T(1).
based on mapping to UniProt P05798
Two-stage endonucleolytic cleavage to nucleoside 3'-phosphates and 3'-phosphooligonucleotides ending in G-P with 2',3'-cyclic phosphate intermediates.
-!- Formerly EC 2.7.7.26 and EC 3.1.4.8.

UniProtKB Entries (1)

P05798
RNSA_KITAU
Kitasatospora aureofaciens
Guanyl-specific ribonuclease Sa

PDB Structure

PDB 1C54
External Links
Method SOLUTION NMR
Organism Escherichia
Primary Citation
Solution structure and dynamics of ribonuclease Sa.
Laurents, D., Perez-Canadillas, J.M., Santoro, J., Rico, M., Schell, D., Pace, C.N., Bruix, M.
Proteins