MYP_088947
Potassium channel toxin kappa-KTx 2.1
Anticancer
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Cytotoxic anticancer activity
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Cytotoxic
Membrane / Ion-channel modulation
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Ion channel inhibition
Membrane / Ion-channel modulation
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Potassium channel modulation
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Potassium channel inhibitor
Toxicity / Safety
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Cytotoxicity
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Cytotoxic
Venom / Toxin
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General toxin
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Cytotoxic
Venom / Toxin
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General toxin
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Toxic
Venom / Toxin
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General toxin
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Toxin
Venom / Toxin
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Toxin
Standard
26 amino acids
C124H191N35O43S4
Standard
DPCYEVCLQQHGNVKECEEACKHPVE
2988.31 Da
4.81
-4.09
-4.47
-0.1572
-0.86
0.47
-0.15
75.45
52.31
0.0385
1490.00
1740.00
The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.
Amino Acid Composition
1255.94
-12.74
43.0
45.0
97.0
206.0
5.0
28.0
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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RECORD: Rec_0159540
VERIFIED: YES
Provenance & Taxonomy
Opisthacanthus madagascariensis [Animal]
Potassium channel inhibitor kappa-KTx family
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
3-21; 7-17
Bio-Activity Profile
Toxin
Venom
Potassium channel inhibitor kappa-KTx family
RECORD: Rec_0293874
VERIFIED: NO
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide; DSSP H 65.4%, E 0.0%, T 7.7%, C 26.9% [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Toxic
Cytotoxic
RECORD: Rec_0422636
VERIFIED: NO
Provenance & Taxonomy
Opisthacanthus madagascariensis [Animal]
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
3-21; 7-17
Bio-Activity Profile
Toxin
Kv1