7dwt

Electron Microscopy
19Å resolution

Cryo-EM structure of Dengue virus serotype 1 strain WestPac 74 in complex with human antibody 1C19 Fab at 37 deg C (Class 1 particle)

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:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero 300-mer (preferred)
PDBe Complex ID:
PDB-CPX-210709 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Envelope protein E Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 495 amino acids
Theoretical weight: 53.91 KDa
Source organism: dengue virus type 1
UniProt:
  • Canonical: P17763 (Residues: 281-775; Coverage: 15%)
Sequence domains:
Anti-dengue virus human monoclonal antibody 1C19 Fab heavy chain Chain: H
Molecule details ›
Chain: H
Length: 120 amino acids
Theoretical weight: 13.17 KDa
Source organism: Homo sapiens
Anti-dengue virus human monoclonal antibody 1C19 Fab light chain Chain: L
Molecule details ›
Chain: L
Length: 106 amino acids
Theoretical weight: 11.58 KDa
Source organism: Homo sapiens

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 19Å
Relevant EMDB volumes: EMD-30883