5o6v

Electron Microscopy
3.9Å resolution

The cryo-EM structure of Tick-borne encephalitis virus complexed with Fab fragment of neutralizing antibody 19/1786

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:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero 600-mer (preferred)
PDBe Complex ID:
PDB-CPX-211887 (preferred)
Entry contents:
4 distinct polypeptide molecules
Macromolecules (4 distinct):
Small envelope protein M Chains: D, E, F
Molecule details ›
Chains: D, E, F
Length: 75 amino acids
Theoretical weight: 8.34 KDa
Source organism: Tick-borne encephalitis virus (strain HYPR)
UniProt:
  • Canonical: Q01299 (Residues: 206-280; Coverage: 2%)
Sequence domains: Flavivirus envelope glycoprotein M
Structure domains: Flavivirus envelope glycoprotein M-like
Fab 19/1786 - Heavy chain Chains: H, I
Molecule details ›
Chains: H, I
Length: 212 amino acids
Theoretical weight: 22.73 KDa
Source organism: Mus musculus
Structure domains: Immunoglobulins
Fab 19/1786 - Light chain Chains: L, M
Molecule details ›
Chains: L, M
Length: 208 amino acids
Theoretical weight: 22.85 KDa
Source organism: Mus musculus
Structure domains: Immunoglobulins

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.9Å
Relevant EMDB volumes: EMD-3754