Peptide Database

Peptide NameBeta-insect excitatory toxin BmK IT-AP (Bm33-I), (Insect toxin-analgesic peptide), (BmKITAP)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length90 amino acids

Chemical FormulaC466H707N107O131S10

DescriptionStandard

        MKFFLIFLVIFPIMGVLGKKNGYAVDSSGKVAECLFNNYCNNECTKVYYADKGYCCLLKCYCFGLADDKPVLDIWDSTKNYCDVQIIDLS
    

Molecular Weight10224.89 Da

Isoelectric Point (pI)5.12

Net Charge (pH 7.0)-1.58

Net Charge (pH 7.4) -1.95

Charge Density (pH 7.0) -0.0176

GRAVY Index0.26

Hydrophobic Moment 0.48

Boman Index0.18

Instability Index30.69

Aliphatic Index 92.00

Aromaticity 0.1556

Extinction Coeff. Reduced 15930.00

Extinction Coeff. Oxidized 16430.00

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

Amino Acid Composition

TPSA 3823.23

LogP -26.59

H-bond Donors 137.0

H-bond Acceptors 140.0

Rotatable Bonds 335.0

Heavy Atoms 714.0

Ring Count 17.0

Amide Bonds 96.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0305943 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