5iz7

Electron Microscopy
3.7Å resolution

Cryo-EM structure of thermally stable Zika virus strain H/PF/2013

Released:
Source organism: Zika virus
Primary publication:
Structure of the thermally stable Zika virus.
Nature 533 425-8 (2016)
PMID: 27093288
Related structures: EMD-8139

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 360-mer (preferred)
PDBe Complex ID:
PDB-CPX-100068 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Small envelope protein M Chains: D, E, F
Molecule details ›
Chains: D, E, F
Length: 75 amino acids
Theoretical weight: 8.5 KDa
Source organism: Zika virus
UniProt:
  • Canonical: A0A024B7W1 (Residues: 216-290; Coverage: 2%)
Sequence domains: Flavivirus envelope glycoprotein M
Structure domains: Flavivirus envelope glycoprotein M-like

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.7Å
Relevant EMDB volumes: EMD-8139