Peptide Database

Peptide NameToxin BmKa1 (Alpha-toxin 1), (BmKalpha1)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length85 amino acids

Chemical FormulaC414H621N109O120S10

DescriptionStandard

        MNYLVFFSLALLLMTGVGSVRDGYIADDKNCPYFCGRNAYCDDECKKNGAESGYCQWAGVYGNACWCYKLPDKVPIRVPGKCNGG
    

Molecular Weight9365.67 Da

Isoelectric Point (pI)7.46

Net Charge (pH 7.0)0.42

Net Charge (pH 7.4) 0.06

Charge Density (pH 7.0) 0.0049

GRAVY Index-0.17

Hydrophobic Moment 0.45

Boman Index0.07

Instability Index17.88

Aliphatic Index 64.24

Aromaticity 0.1412

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 21930.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 3668.52

LogP -34.71

H-bond Donors 133.0

H-bond Acceptors 131.0

Rotatable Bonds 298.0

Heavy Atoms 653.0

Ring Count 18.0

Amide Bonds 91.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0056188 VERIFIED: NO

Provenance & Taxonomy

OrganismMesobuthus martensii [Animal]

FamilyDefensin

Tax ID34649

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial