Peptide Information

General Information of This Peptide
Peptide ID
BTDP008484
Peptide Name
Potassium channel toxin alpha-KTx 2.4
Symonym
Noxiustoxin-2
Species
Centruroides noxius (Mexican scorpion)
Uniprot Name
KAX24_CENNO
Alphafold ID
Q9TXD1
3D Structure
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2D Sequence
3D Structure
Source
Alphafold db: Q9TXD1
Sequence
TIINEKCFATSQCWTPCKKAIGSLQSKCMNGKCKCYNG
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Sequence Length
38
Mass (Da)
4189
Sequence Removed Signal Peptide
TIINEKCFATSQCWTPCKKAIGSLQSKCMNGKCKCYNG
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Disulfide Bond
7-28;13-33;17-35
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Kingdom: Metazoa
Phylum: Arthropoda
Class: Arachnida
Order: Scorpiones
Family: Buthidae
Genus: Centruroides
Species: Centruroides noxius
Full List of Activity Data of This Peptide Toxin
                        Target Name Activity Data Type Activity Data Concentration Note Reference
 Target Info    Kv1 Inhibition constant
100 nM
 .
Blocker
 [1]
References
Ref 1 Noxiustoxin 2, a novel K+ channel blocking peptide from the venom of the scorpion Centruroides noxius Hoffmann. Toxicon. 1996 Aug;34(8):913-22. doi: 10.1016/0041-0101(96)00029-3.
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