› 1ho7

Solution NMR

NMR STRUCTURE OF THE POTASSIUM CHANNEL FRAGMENT L45 IN TFE

Released:
DOI: 10.2210/pdb1ho7/pdb
PDB entry 1ho7 coloured by chain, front view.
PDB entry 1ho7 coloured by chain, side view.
PDB entry 1ho7 coloured by chain, top view.
Source organism: Drosophila melanogaster
Primary publication:
Three-dimensional structure of the S4-S5 segment of the Shaker potassium channel.
Ohlenschläger O, Hojo H, Ramachandran R, Görlach M, Haris PI
Biophys J 82 2995-3002 (2002)
PMID: 12023222

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-140152 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Potassium voltage-gated channel protein Shaker Chain: A
Molecule details ›
Chain: A
Length: 20 amino acids
Theoretical weight: 2.2 KDa
Source organism: Drosophila melanogaster
UniProt:
  • Canonical: P08510 (Residues: 378-397; Coverage: 3%)
Gene names: CG12348, Sh, mns

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: Hybrid distance geometry/simulated annealing

Quick links

Citations

2 review citations

Structural themes in ion channels.
Doyle DA. (2004)
1 more

1 mention without citation

Crystal structure of Toxoplasma gondii porphobilinogen synthase: insights on octameric structure and porphobilinogen formation.
Jaffe et al. (2011)