8wo0

Electron Microscopy
8Å resolution

CryoEM structure of ZIKV rsNS1 filament

Released:

Function and Biology Details

Reactions catalysed:
S-adenosyl-L-methionine + a 5'-(5'-triphosphoguanosine)-[mRNA] = S-adenosyl-L-homocysteine + a 5'-(N(7)-methyl 5'-triphosphoguanosine)-[mRNA]
S-adenosyl-L-methionine + a 5'-(N(7)-methyl 5'-triphosphoguanosine)-(ribonucleotide)-[mRNA] = S-adenosyl-L-homocysteine + a 5'-(N(7)-methyl 5'-triphosphoguanosine)-(2'-O-methyl-ribonucleotide)-[mRNA]
Nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1)
Selective hydrolysis of -Xaa-Xaa-|-Yaa- bonds in which each of the Xaa can be either Arg or Lys and Yaa can be either Ser or Ala.
NTP + H(2)O = NDP + phosphate
ATP + H(2)O = ADP + phosphate
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo decamer (preferred)
PDBe Complex ID:
PDB-CPX-244258 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Non-structural protein 1 Chains: B, C, D, E, F, G, K, L, M, N
Molecule details ›
Chains: B, C, D, E, F, G, K, L, M, N
Length: 358 amino acids
Theoretical weight: 40.96 KDa
Source organism: Zika virus
Expression system: Homo sapiens
UniProt:
  • Canonical: Q32ZE1 (Residues: 791-1142; Coverage: 10%)
Sequence domains: Flavivirus non-structural Protein NS1

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution:
Relevant EMDB volumes: EMD-37676
Expression system: Homo sapiens