2yq3

X-ray diffraction
3.29Å resolution

Structure of BVDV1 envelope glycoprotein E2, pH5

Released:

Function and Biology Details

Reactions catalysed:
Nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1)
Leu is conserved at position P1 for all four cleavage sites. Alanine is found at position P1' of the NS4A-NS4B cleavage site, whereas serine is found at position P1' of the NS3-NS4A, NS4B-NS5A and NS5A-NS5B cleavage sites
NTP + H(2)O = NDP + phosphate
ATP + H(2)O = ADP + phosphate
(1a) RNA = an (RNA fragment)-3'-nucleoside-2',3'-cyclophosphate + a 5'-hydroxy-ribonucleotide-3'-(RNA fragment)
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-169577 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Envelope glycoprotein E2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 337 amino acids
Theoretical weight: 38.08 KDa
Source organism: Bovine viral diarrhea virus 1
Expression system: Homo sapiens
UniProt:
  • Canonical: Q01499 (Residues: 696-1026; Coverage: 9%)
Sequence domains: Pestivirus envelope glycoprotein E2
Structure domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I24
Spacegroup: P21212
Unit cell:
a: 160.736Å b: 49.695Å c: 136.422Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.253 0.253 0.264
Expression system: Homo sapiens