7a3n

X-ray diffraction
2.1Å resolution

Crystal structure of Zika virus envelope glycoprotein in complex with the Fab fragment of the broadly neutralizing human antibody EDE1 C10

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 hexamer (preferred)
PDBe Complex ID:
PDB-CPX-207192 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Envelope protein E Chain: A
Molecule details ›
Chain: A
Length: 414 amino acids
Theoretical weight: 45.14 KDa
Source organism: Zika virus
Expression system: Drosophila melanogaster
UniProt:
  • Canonical: A0A024B7W1 (Residues: 291-699; Coverage: 12%)
Sequence domains:
EDE1 C10 Fab Chain: H
Molecule details ›
Chain: H
Length: 268 amino acids
Theoretical weight: 28.99 KDa
Source organism: Homo sapiens
Expression system: Drosophila melanogaster
EDE1 C10 Fab Chain: L
Molecule details ›
Chain: L
Length: 217 amino acids
Theoretical weight: 22.8 KDa
Source organism: Homo sapiens
Expression system: Drosophila melanogaster

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID29
Spacegroup: C2221
Unit cell:
a: 53.964Å b: 168.61Å c: 220.4Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.204 0.203 0.24
Expression system: Drosophila melanogaster