NMR soulution structure of omega-conotoxin [K10]MVIIA. Determined by solution NMR. Released 6 Jul 2004.
Explore 1TT3 in 3D Show helices and sheets RCSB PDB PDBe
1TT3 contains 0 α-helices and 6 β-strands across 1 chain. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.
| Element | Residues | Length | Sheet |
|---|---|---|---|
| β-strand | 2 | 1 | 1 |
| β-strand | 7 | 1 | 2 |
| β-strand | 15 | 1 | 1 |
| β-strand | 18 | 1 | 1 |
| β-strand | 21 | 1 | 2 |
| β-strand | 24 | 1 | 2 |
| Molecule | Chains | Type | Length | Organism | UniProt |
|---|---|---|---|---|---|
| Omega-conotoxin MVIIa | A | protein | 26 | P05484 (AlphaFold model) |
>1TT3_1 Omega-conotoxin MVIIa (chains A) CKGKGAKCSKLMYDCCTGSCRSGKCX
omega-conotoxin CVID inhibits a pharmacologically distinct voltage-sensitive calcium channel associated with transmitter release from preganglionic nerve terminals. Adams, D.J., Smith, A.B., Schroeder, C.I. et al. J Biol Chem (2003) 278:4057-4062. DOI 10.1074/jbc.M209969200 · PubMed
Other PDB entries of the same protein (UniProt P05484 (AlphaFold model), which also has an AlphaFold model), best resolution first:
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