› 1grm

Solution NMR

REFINEMENT OF THE SPATIAL STRUCTURE OF THE GRAMICIDIN A TRANSMEMBRANE ION-CHANNEL (RUSSIAN)

Released:
DOI: 10.2210/pdb1grm/pdb
PDB entry 1grm coloured by chain, ensemble of 5 models, front view.
PDB entry 1grm coloured by chain, ensemble of 5 models, side view.
PDB entry 1grm coloured by chain, ensemble of 5 models, top view.
Source organism: Brevibacillus brevis
Primary publication:
[Refinement of the spatial structure of the gramicidin A ion channel].
Lomize AL, Orekhov VIu, Arsen'ev AS
Bioorg Khim 18 182-200 (1992)
PMID: 1376600

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-162205 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
GRAMICIDIN A Chains: A, B
Molecule details ›
Chains: A, B
Length: 16 amino acids
Theoretical weight: 1.88 KDa
Source organism: Brevibacillus brevis
Expression system: Not provided

Ligands and Environments

No bound ligands
3 modified residues:
Ligand FVA 2 x FVA
Ligand DLE 8 x DLE
Ligand DVA 4 x DVA

Experiments and Validation Details

Entry percentile scores
Expression system: Not provided

Quick links

Citations

1 review citation

Structural organization of G-protein-coupled receptors.
Lomize et al. (1999)
17 other articles

19 mentions without citation

Channel-forming bacterial toxins in biosensing and macromolecule delivery.
Gurnev et al. (2014)
18 more