Peptide Information

General Information of This Peptide
Peptide ID
BTDP008464
Peptide Name
Potassium channel toxin alpha-KTx 14.4
Symonym
BmSKTx1; Neurotoxin SKTx1
Species
Mesobuthus martensii (Manchurian scorpion) (Buthus martensii)
Uniprot Name
KA144_MESMA
Alphafold ID
Q9BKB4
3D Structure
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2D Sequence
3D Structure
Source
Alphafold db: Q9BKB4
Sequence
MKIFFAILLILAVCSMAIWTVNGTPFAIKCATNADCSRKCPGNPPCRNGFCACT
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Sequence Length
54
Mass (Da)
5785
Signal Sequence
MKIFFAILLILAVCSMAIWTVNG
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Sequence Removed Signal Peptide
TPFAIKCATNADCSRKCPGNPPCRNGFCACT
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Disulfide Bond
30-46;36-51;40-53
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Kingdom: Metazoa
Phylum: Arthropoda
Class: Arachnida
Order: Scorpiones
Family: Buthidae
Genus: Mesobuthus
Species: Mesobuthus martensii
Full List of Activity Data of This Peptide Toxin
                        Target Name Activity Data Type Activity Data Concentration Note Reference
 Target Info    KCa2 Dissociation constant
720 nM
 .
Blocker
 [1]
References
Ref 1 A novel scorpion toxin blocking small conductance Ca2+ activated K+ channel. Toxicon. 2004 Jun 15;43(8):961-71. doi: 10.1016/j.toxicon.2004.01.018.
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