General Information of This Peptide
Peptide ID
BTDP008456
Peptide Name
Potassium channel toxin alpha-KTX 12 Sp2
Symonym
KTX-Sp2
Species
Scorpiops pococki (Scorpion)
Uniprot Name
KA12O_SCOPC
Alphafold ID
P0DQN5
3D Structure
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2D Sequence
3D Structure
Source
Alphafold db: P0DQN5
Sequence
MRLAIILLLMTTIVLTIGSPLHGAKCSSSNQCTRPCRYGGGTHGKCMNGRCRCYG
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Sequence Length
55
Mass (Da)
5902
Signal Sequence
MRLAIILLLMTTIVLTIG
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Sequence Removed Signal Peptide
SPLHGAKCSSSNQCTRPCRYGGGTHGKCMNGRCRCYG
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Disulfide Bond
26-46;32-51;36-53
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Kingdom: Metazoa
Phylum: Arthropoda
Class: Arachnida
Order: Scorpiones
Family: Euscorpiidae
Genus: Scorpiops
Species: Scorpiops pococki
Full List of Activity Data of This Peptide Toxin
                        Target Name Activity Data Type Activity Data Concentration Note Reference
 Target Info    Kv1.3 IC50
0.3 - 30 nM
.
Blocker
[1]
 Target Info    Kv1.3 IC50
14.7 nM
.
Blocker
[1]
 Target Info    Kv1.2 IC50
56.9 nM
.
Blocker
[1]
 Target Info    Kv1.2 IC50
57 nM
.
Blocker
[1]
 Target Info    Kv1.1 IC50
485 nM
.
Blocker
[1]
 Target Info    Kv1.1 IC50
485 nM
.
Blocker
[1]
References
Ref 1 Immunosuppressive effects of a novel potassium channel toxin Ktx-Sp2 from Scorpiops Pocoki. Cell Biosci. 2019 Dec 16;9:99. doi: 10.1186/s13578-019-0364-1. eCollection 2019.
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