| Identification | Back Directory | [Name]
OMEGA-CONOTOXIN MVIIC | [CAS]
147794-23-8 | [Synonyms]
Snx 230
Omega-ctx-mviic
w-ConotoxinMVIIC
OMEGA-CGTX MVIIC
o-Conotoxin MVIIC
ω-conotoxin mviic
OMEGA-CONOTOXIN MVIIC
oMega-Conopeptide M VIIC
CONOTOXIN MVII C (Omega-)
w-Conotoxin MVIIC, Conus magus
M.W. 2749.70 C106H178N40O32S7
OMEGA-CONOTOXIN MVIIC, CONUS MAGUS
ω-Conotoxin MVIIC|OMEGA-CONOTOXIN MVIIC
CKGKGAPCRKTMYDCCSGSCGRRGKC-NH2 (DISULFIDE BRIDGE: 1-16,8-20 AND 15-26)
CYS-LYS-GLY-LYS-GLY-ALA-PRO-CYS-ARG-LYS-THR-MET-TYR-ASP-CYS-CYS-SER-GLY-SER-CYS-GLY-ARG-ARG-GLY-LYS-CYS-NH2
H-CYS-LYS-GLY-LYS-GLY-ALA-PRO-CYS-ARG-LYS-THR-MET-TYR-ASP-CYS-CYS-SER-GLY-SER-CYS-GLY-ARG-ARG-GLY-LYS-CYS-NH2
H-CYS-LYS-GLY-LYS-GLY-ALA-PRO-CYS-ARG-LYS-THR-MET-TYR-ASP-CYS-CYS-SER-GLY-SER-CYS-GLY-ARG-ARG-GLY-LYS-CYS-NH2 (DISULFIDE BRIDGE: 1-16, 8-20, AND 15-26)
Omega-conotoxin m viia (reduced), 7-L-proline-9-L-arginine-10-L-lysine-11-L-threonine-17-L-serine-20A-endo-glycine-22-L-arginine-, cycli (1-16),(8-20),(15-25)-tris(disulfide)
L-Cysteinamide, L-cysteinyl-L-lysylglycyl-L-lysylglycyl-L-alanyl-L-prolyl-L-cysteinyl-L-arginyl-L-lysyl-L-threonyl-L-methionyl-L-tyrosyl-L-α-aspartyl-L-cysteinyl-L-cysteinyl-L-serylglycyl-L-seryl-L-cysteinylglycyl-L-arginyl-L-arginylglycyl-L-lysyl-, cyclic (1→16),(8→20),(15→26)-tris(disulfide)
2-[(1R,4S,7S,10S,13S,16S,19S,22R,27R,30S,36S,39S,45R,48S,54S,57R,62R,65S,71S,77S,83S)-62-amino-7,30,65,71-tetrakis(4-aminobutyl)-4,36,39-tris(3-carbamimidamidopropyl)-27-carbamoyl-10-[(1R)-1-hydroxyethyl]-48,54-bis(hydroxymethyl)-16-[(4-hydroxyphenyl)methyl]-77-methyl-13-(2-methylsulfanylethyl)-2,5,8,11,14,17,20,29,32,35,38,41,44,47,50,53,56,63,66,69,72,75,78,84,91-pentacosaoxo-24,25,59,60,87,88-hexathia-3,6,9,12,15,18,21,28,31,34,37,40,43,46,49,52,55,64,67,70,73,76,79,85,90-pentacosazatetracyclo[43.40.4.2^{22,57}.0^{79,83}]hennonacontan-19-yl]acetic acid | [Molecular Formula]
C106H178N40O32S7 | [MDL Number]
MFCD00214640 | [MOL File]
147794-23-8.mol | [Molecular Weight]
2749.25 |
| Chemical Properties | Back Directory | [density ]
1.62±0.1 g/cm3(Predicted) | [storage temp. ]
−20°C
| [form ]
Powder | [Water Solubility ]
Soluble to 1 mg/ml in water | [Sequence]
H-Cys-Lys-Gly-Lys-Gly-Ala-Pro-Cys-Arg-Lys-Thr-Met-Tyr-Asp-Cys-Cys-Ser-Gly-Ser-Cys-Gly-Arg-Arg-Gly-Lys-Cys-NH2(Disulfide bridge:Cys1-Cys16;Cys8-Cys20;Cys15-Cys26) |
| Hazard Information | Back Directory | [Biochem/physiol Actions]
Inhibits Ca2+ channels resistant to ω-Conotoxin GVIA; blocks hippocampal excitatory post-synaptic potential (EPSPs) suggesting an interaction with Q-type voltage-sensitive Ca2+ channels (VSCC); originally isolated from marine snail Conus geographus. | [storage]
Desiccate at -20°C |
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