2n70

Solid-state NMR

Two-fold symmetric structure of the 18-60 construct of S31N M2 from Influenza A in lipid bilayers

Released:

Function and Biology Details

Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-143669 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Matrix protein 2 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 43 amino acids
Theoretical weight: 5.04 KDa
Source organism: Influenza A virus (A/Udorn/307/1972(H3N2))
Expression system: Escherichia coli
UniProt:
  • Canonical: P0DOF5 (Residues: 18-60; Coverage: 44%)
Gene name: M
Sequence domains: Influenza Matrix protein (M2)
Structure domains: Single alpha-helices involved in coiled-coils or other helix-helix interfaces

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 25%
Refinement method: DGSA-distance geometry simulated annealing
Expression system: Escherichia coli