Peptide Information

General Information of This Peptide
Peptide ID
BTDP008545
Peptide Name
Potassium channel toxin MeuTXKbeta3-meucin-24
Species
Mesobuthus eupeus (Lesser Asian scorpion) (Buthus eupeus)
Uniprot Name
NDB51_MESEU
Alphafold ID
P0CH57
3D Structure
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2D Sequence
3D Structure
Source
RSCB PDB: 2KFE
Sequence
MMKQQFFLFLAVIVMISSVIEAGRGREFMSNLKEKLSGVKEKMKNSWNRLTSMSEYACPV
IEKWCEDHCQAKNAIGRCENTECKCLSK
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Sequence Length
88
Mass (Da)
10144
Signal Sequence
MMKQQFFLFLAVIVMISSVIEA
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Sequence Removed Signal Peptide
GRGREFMSNLKEKLSGVKEKMKNSWNRLTSMSEYACPVIEKWCEDHCQAKNAIGRCENTE
CKCLSK
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Disulfide Bond
58-78;65-83;69-85
PDB ID
2KFE
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Kingdom: Metazoa
Phylum: Arthropoda
Class: Arachnida
Order: Scorpiones
Family: Buthidae
Genus: Mesobuthus
Species: Mesobuthus eupeus
Full List of Activity Data of This Peptide Toxin
                        Target Name Activity Data Type Activity Data Concentration Note Reference
 Target Info    potassium channels . . .
Blocker
 [1], [2], [3]
References
Ref 1 Characterization of two linear cationic antimalarial peptides in the scorpion Mesobuthus eupeus. Biochimie. 2010 Apr;92(4):350-9. doi: 10.1016/j.biochi.2010.01.011. Epub 2010 Jan 22.
Ref 2 Molecular diversity and functional evolution of scorpion potassium channel toxins. Mol Cell Proteomics. 2011 Feb;10(2):M110.002832. doi: 10.1074/mcp.M110.002832. Epub 2010 Sep 30.
Ref 3 Scorpion venom peptides with no disulfide bridges: a review. Peptides. 2014 Jan;51:35-45. doi: 10.1016/j.peptides.2013.10.021. Epub 2013 Oct 31.
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