› 1ng8

Solution NMR

G15-Gramicidin A in Sodium Dodecyl Sulfate Micelles (NMR)

Released:
DOI: 10.2210/pdb1ng8/pdb
PDB entry 1ng8 coloured by chain, front view.
PDB entry 1ng8 coloured by chain, side view.
PDB entry 1ng8 coloured by chain, top view.
Source organism: Brevibacillus brevis
Primary publication:
The structure, cation binding, transport, and conductance of Gly15-gramicidin A incorporated into SDS micelles and PC/PG vesicles.
Sham SS, Shobana S, Townsley LE, Jordan JB, Fernandez JQ, Andersen OS, Greathouse DV, Hinton JF
Biochemistry 42 1401-9 (2003)
PMID: 12578352

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-162341 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
GRAMICIDIN A Chains: A, B
Molecule details ›
Chains: A, B
Length: 16 amino acids
Theoretical weight: 1.75 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
Refinement method: DISTANCE GEOMETRY, SIMULATED ANNEALING, RELAXATION MATRIX CALCULATION, MINIMIZATION
Expression system: Not provided

Quick links

Citations

2 review citations

Gramicidin channels.
Andersen et al. (2005)
1 more