CATH Classification

Domain Context

CATH Clusters

Superfamily Immunoglobulin FC, subunit C
Functional Family Ribonuclease P protein component 4

Enzyme Information

3.1.26.5
Ribonuclease P.
based on mapping to UniProt O59248
Endonucleolytic cleavage of RNA, removing 5'-extranucleotides from tRNA precursor.
-!- Essential for tRNA processing; generates 5'-termini of mature tRNA molecules.

UniProtKB Entries (1)

O59248
RNP4_PYRHO
Pyrococcus horikoshii OT3
Ribonuclease P protein component 4

PDB Structure

PDB 2ZAE
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structure of an archaeal homolog of the human protein complex Rpp21-Rpp29 that is a key core component for the assembly of active ribonuclease P.
Honda, T., Kakuta, Y., Kimura, K., Saho, J., Kimura, M.
J.Mol.Biol.