› 1fyg

Solution NMR

Solution structure of omega conotoxin SO3 determined by 1H-NMR

Released:
DOI: 10.2210/pdb1fyg/pdb
PDB entry 1fyg coloured by chain, ensemble of 11 models, front view.
PDB entry 1fyg coloured by chain, ensemble of 11 models, side view.
PDB entry 1fyg coloured by chain, ensemble of 11 models, top view.
Source organism: Conus striatus
Primary publication:
Three-dimensional solution structure of w-conotoxin SO3 determined by 1H NMR
Yan Y, Tu G, Luo X, Dai Q, Huang P, Zhang R
Chin. Sci. Bull. 48 1097-1102 (2003)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-195061 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Omega-conotoxin SO-3 Chain: A
Molecule details ›
Chain: A
Length: 25 amino acids
Theoretical weight: 2.57 KDa
Source organism: Conus striatus
Expression system: Not provided
UniProt:
  • Canonical: Q9XZK2 (Residues: 46-70; Coverage: 51%)
Sequence domains: Conotoxin

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: molecular dynamics
Expression system: Not provided

Quick links

Citations

4 mentions without citation

Conotoxins as Tools to Understand the Physiological Function of Voltage-Gated Calcium (CaV) Channels.
Ramírez et al. (2017)
3 more