‹ ›
MYP_038419
← PREVIOUS NEXT → BACK
Basic Information
Potassium channel toxin alpha-KTx 9.2
Annotation / Sequence feature ▸ Nuclear export signal
Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity
Membrane / Ion-channel modulation ▸ Ion channel inhibition
Membrane / Ion-channel modulation ▸ Potassium channel modulation ▸ Potassium channel inhibitor
Venom / Toxin ▸ General toxin ▸ Toxin
Venom / Toxin ▸ Toxin
Standard
28 amino acids
C113H182N36O42S7
Standard
Sequence
VGCEECPMHCKGKNANPTCDDGVCNCNV
Physicochemical Analysis
2941.32 Da
4.75
-2.23
-2.59
-0.0797
-0.46
0.39
-0.07
57.35
34.64
0.0000
0.00
375.00
The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.
Residue Composition
Amino Acid Composition
Chemical Descriptors
1253.95
-18.50
45.0
48.0
94.0
198.0
3.0
31.0
Structural Visualization
3D PDB MODEL
Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.
2D CHEMICAL STRUCTURE
Drag to move
Drag to move. Use the buttons to zoom.
Experimental Records
RECORD: Rec_0058856 VERIFIED: YES
Provenance & Taxonomy
Mesobuthus martensii [Animal]
Potassium channel inhibitor family
34649; 0
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
3-19; 6-24; 10-26
Bio-Activity Profile
Toxin Venom Potassium channel inhibitor family Ion channel inhibitor Pathogenesis-associated Host defense
PaperPDB 1WM8 structural record; NMR; chain A; residues 1-28
RECORD: Rec_0125373 VERIFIED: NO
Provenance & Taxonomy
Buthus martensii,Mesobuthus martensii [Animal]
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
3-19; 6-24; 10-26
Bio-Activity Profile
Toxin