Primary information |
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ID | 1061 |
Peptide Name | Charybdotoxin (ChTX) |
Sequence | EFTNVSCTTSKECWSVCQRLHNTSRGKCMNKKCRCYS |
Length | 37 |
Chirality | L |
N-terminal Modification | None |
C-terminal Modification | None |
Chemical Modification | None |
Linear/ Cyclic | Linear |
Nature | Natural |
Source of Origin | Isolated from venom of the old world scorpion Leiurusguinqwstriutus var. hebraeus |
Target | Kv1.3 channels |
Mechanism of Action | Inhibit high conductance, Ca2+- activated K+ (Maxi-K) channel |
In vitro/In vivo | In vitro |
Cell Line | Human peripheral T-Lymphocytes, rat brain synaptic plasma membrane vesicles, bovine aortic sarcolemmal membrane vesicle |
Inhibition Concentartion | NA |
In vivo Model | NA |
Assay | competition binding with Kv1.4 ((Potassium channel) |
Lethal Dose | NA |
Combination Therapy | NA |
Pubmed ID | 8360176 |
Year of Publication | 1993 |
3-D Structure | View in Jmol or Download Structure |