CATH Classification

Domain Context

CATH Clusters

Superfamily Arenavirus RNA polymerase
Functional Family RNA-directed RNA polymerase L

Enzyme Information

2.7.7.48
RNA-directed RNA polymerase.
based on mapping to UniProt P14240
Nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1).
-!- Catalyzes RNA-template-directed extension of the 3'-end of an RNA strand by one nucleotide at a time. -!- Can initiate a chain de novo. -!- See also EC 2.7.7.6.
3.1.-.-
Acting on ester bonds.
based on mapping to UniProt P14240

UniProtKB Entries (1)

P14240
L_LYCVA
Lymphocytic choriomeningitis virus (strain Armstrong)
RNA-directed RNA polymerase L

PDB Structure

PDB 3JSB
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
The N-terminal domain of the arenavirus L protein is an RNA endonuclease essential in mRNA transcription
Morin, B., Coutard, B., Lelke, M., Ferron, F.P., Kerber, R., Jamal, S., Frangeul, A., Baronti, C., Charrel, R., de Lamballerie, X., Vonrhein, C., Lescar, J., Bricogne, G., Gunther, S., Canard, B.
Plos Pathog.