CATH Classification

Domain Context

CATH Clusters

Superfamily VP1, C-terminal extension domain
Functional Family

Enzyme Information

2.7.7.48
RNA-directed RNA polymerase.
based on mapping to UniProt P22173
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.

UniProtKB Entries (1)

P05844
POLS_IPNVJ
Infectious pancreatic necrosis virus - Jasper
Structural polyprotein

PDB Structure

PDB 3ZED
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structure of a Vp1-Vp3 Complex Suggests How Birnaviruses Package the Vp1 Polymerase.
Bahar, M.W., Sarin, L.P., Graham, S.C., Pang, J., Bamford, D.H., Stuart, D.I., Grimes, J.M.
J.Virol.