ω-conotoxin GVIA C120 H182 N38 O43 S6
Ca2+ channel blocker (N type), Synthetic toxin originally isolated from Conus geographus. Specific blocker of Cav2.2 (N-type) Ca2+ channels. Binds to the Cav2.2α1 subunit (α1B) and its action is only partially reversible.
Chemical Structure | ||
Structure | ||
Comments | Omega conotoxin GVIA is a peptide neurotoxin composed of 27 amino acid residues with three disulfide bridges. | |
Chemical Formula | C120 H182 N38 O43 S6 | |
Properties | ||
Physical Properties | Omega conotoxin GVIA is a white lyophilized powder. | |
Molecular Weight | 3037.38 | |
Solubility | Omega conotoxin GVIA is soluble in water. | |
Peptide Agents | ||
Value | Comments | |
GenBank Accession # | M84612 | 355 bp; mRNA; linear; INV 22-NOV-1995 |
# of Amino Acid Residures | 27 | Cys-Lys-Ser-Hyp-Gly-Ser-Ser-Cys-Ser-Hyp-Thr-Ser-Tyr-Asn-Cys-Cys-Arg-Ser-Cys-Asn-Hyp-Tyr-Thr-Lys-Arg-Cys-Tyr-NH2[Disulfide Bridges: 1-16, 8-19, 15-26] |
ω-conotoxin GVIA C120 H182 N38 O43 S6
Ca2+ channel blocker (N type), Synthetic toxin originally isolated from Conus geographus. Specific blocker of Cav2.2 (N-type) Ca2+ channels. Binds to the Cav2.2α1 subunit (α1B) and its action is only partially reversible.
Chemical Structure | ||
Structure | ||
Comments | Omega conotoxin GVIA is a peptide neurotoxin composed of 27 amino acid residues with three disulfide bridges. | |
Chemical Formula | C120 H182 N38 O43 S6 | |
Properties | ||
Physical Properties | Omega conotoxin GVIA is a white lyophilized powder. | |
Molecular Weight | 3037.38 | |
Solubility | Omega conotoxin GVIA is soluble in water. | |
Peptide Agents | ||
Value | Comments | |
GenBank Accession # | M84612 | 355 bp; mRNA; linear; INV 22-NOV-1995 |
# of Amino Acid Residures | 27 | Cys-Lys-Ser-Hyp-Gly-Ser-Ser-Cys-Ser-Hyp-Thr-Ser-Tyr-Asn-Cys-Cys-Arg-Ser-Cys-Asn-Hyp-Tyr-Thr-Lys-Arg-Cys-Tyr-NH2[Disulfide Bridges: 1-16, 8-19, 15-26] |