2l0j

Solid-state NMR

Solid State NMR structure of the M2 proton channel from Influenza A Virus in hydrated lipid bilayer

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: 44 amino acids
Theoretical weight: 5.02 KDa
Source organism: Influenza A virus (A/Udorn/307/1972(H3N2))
Expression system: Escherichia coli
UniProt:
  • Canonical: P0DOF5 (Residues: 22-62; Coverage: 42%)
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
Refinement method: simulated annealing and molecular dynamics, molecular dynamics
Expression system: Escherichia coli