MYP_033778
Basic Information
Insectotoxin I5A
Annotation / Sequence feature Nuclear export signal
Anticancer Cytotoxic anticancer activity Cytotoxic
Immunology Innate immune defense Host defense peptide Host defense activity
Membrane / Ion-channel modulation Chloride channel modulation Chloride channel inhibitor
Membrane / Ion-channel modulation Ion channel inhibition
Toxicity / Safety Cytotoxicity Cytotoxic
Venom / Toxin General toxin Cytotoxic
Venom / Toxin General toxin Toxic
Venom / Toxin General toxin Toxin
Venom / Toxin Toxin
Standard
35 amino acids
C152H246N48O46S11
Standard
Sequence
MCMPCFTTDPNMAKKCRDCCGGNGKCFGPQCLCNR
Physicochemical Analysis
3834.59 Da
8.50
2.42
2.08
0.0692
-0.36
0.45
-0.12
36.19
14.00
0.0571
0.00
500.00
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
1515.63
-20.31
58.0
60.0
124.0
257.0
5.0
38.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0122322 VERIFIED: NO
Provenance & Taxonomy
Buthus eupeus [Animal]; Mesobuthus eupeus [Animal]; Caucasus subspecies [Animal]
Structure & Mods
linear disulfide-stabilized peptide [Linear]
canonical L-amino-acid peptide [L]
2-19, 5-26, 16-31, 20-33
Bio-Activity Profile
Toxin
RECORD: Rec_0179703 VERIFIED: NO
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide; DSSP H 22.9%, E 28.6%, T 25.7%, C 22.9% [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Toxic Cytotoxic
RECORD: Rec_0305664 VERIFIED: YES
Provenance & Taxonomy
Mesobuthus eupeus [Animal]
Chloride channel inhibitor family
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
2-19; 5-26; 16-31; 20-33
Bio-Activity Profile
Toxin Venom Chloride channel inhibitor family Pathogenesis-associated Host defense