Peptide Database

Peptide NameBeta-toxin BmKAs1 (BmK AS-1), (BmK activator of skeletal-muscle ryanodine receptor), (Toxin BmP09)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length85 amino acids

Chemical FormulaC442H677N111O119S11

DescriptionStandard

        MKIIIFLIVCSFVLIGVKADNGYLLNKYTGCKIWCVINNESCNSECKLRRGNYGYCYFWKLACYCEGAPKSELWAYETNKCNGKM
    

Molecular Weight9802.49 Da

Isoelectric Point (pI)8.74

Net Charge (pH 7.0)4.41

Net Charge (pH 7.4) 4.03

Charge Density (pH 7.0) 0.0519

GRAVY Index0.03

Hydrophobic Moment 0.46

Boman Index0.10

Instability Index30.15

Aliphatic Index 82.59

Aromaticity 0.1529

Extinction Coeff. Reduced 26930.00

Extinction Coeff. Oxidized 27430.00

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

Amino Acid Composition

TPSA 3735.79

LogP -27.97

H-bond Donors 139.0

H-bond Acceptors 135.0

Rotatable Bonds 324.0

Heavy Atoms 683.0

Ring Count 17.0

Amide Bonds 92.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0257362 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