6jfi

Electron Microscopy
11Å resolution

The symmetric-reconstructed cryo-EM structure of Zika virus-FabZK2B10 complex

Released:
Source organisms:
Related structures: EMD-9812

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-207178 (preferred)
Entry contents:
4 distinct polypeptide molecules
Macromolecules (4 distinct):
Envelope protein E Chains: A, C, E
Molecule details ›
Chains: A, C, E
Length: 501 amino acids
Theoretical weight: 54.19 KDa
Source organism: Zika virus
Expression system: Homo sapiens
UniProt:
  • Canonical: A0A024B7W1 (Residues: 291-791; Coverage: 15%)
Sequence domains:
Small envelope protein M Chains: B, D, F
Molecule details ›
Chains: B, D, F
Length: 75 amino acids
Theoretical weight: 8.5 KDa
Source organism: Zika virus
Expression system: Homo sapiens
UniProt:
  • Canonical: A0A024B7W1 (Residues: 216-290; Coverage: 2%)
Sequence domains: Flavivirus envelope glycoprotein M
FabZK2B10 heavy chain Chains: H, K
Molecule details ›
Chains: H, K
Length: 235 amino acids
Theoretical weight: 25.38 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
FabZK2B10 light chain Chains: I, L
Molecule details ›
Chains: I, L
Length: 214 amino acids
Theoretical weight: 22.78 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 11Å
Relevant EMDB volumes: EMD-9812
Expression system: Homo sapiens