Function and Biology Details
Reactions catalysed:
Nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1)
Selective cleavage of Gln-|-Gly bond in the poliovirus polyprotein. In other picornavirus reactions Glu may be substituted for Gln, and Ser or Thr for Gly.
Selective cleavage of Tyr-|-Gly bond in picornavirus polyprotein.
NTP + H(2)O = NDP + phosphate
Biochemical function:
Biological process:
- not assigned
Cellular component:
Structure analysis Details
Assembly composition:
hetero 300-mer (preferred)
Assembly name:
Capsid protein VP4 and IG-heavy chain (preferred)
PDBe Complex ID:
PDB-CPX-208896 (preferred)
Entry contents:
5 distinct polypeptide molecules
Macromolecules (5 distinct):