› 2kix

Solution NMR

Channel domain of BM2 protein from influenza B virus

Released:
DOI: 10.2210/pdb2kix/pdb
PDB entry 2kix coloured by chain, ensemble of 15 models, front view.
PDB entry 2kix coloured by chain, ensemble of 15 models, side view.
PDB entry 2kix coloured by chain, ensemble of 15 models, top view.
Source organism: Influenza B virus (B/Taiwan/70061/2006)
Primary publication:
Solution structure and functional analysis of the influenza B proton channel.
Wang J, Pielak RM, McClintock MA, Chou JJ
Nat Struct Mol Biol 16 1267-71 (2009)
PMID: 19898475

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
Cellular component:
Sequence domain:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-110141 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Matrix protein 2 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 33 amino acids
Theoretical weight: 3.83 KDa
Source organism: Influenza B virus (B/Taiwan/70061/2006)
Expression system: Escherichia coli
UniProt:
  • Canonical: B4UQM4 (Residues: 1-33; Coverage: 30%)
Gene name: BM2

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing
Expression system: Escherichia coli

Quick links

Citations

19 review citations

Structural and dynamic mechanisms for the function and inhibition of the M2 proton channel from influenza A virus.
Wang et al. (2011)
18 more

23 mentions without citation

Influenza M2 proton channels.
Pielak et al. (2011)
22 more