Peptide Database

Peptide NameDefensin BmKDfsin1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length61 amino acids

Chemical FormulaC291H468N80O84S9

DescriptionStandard

        MKTIVLLFVLVLVFALLVKMGMVEAEHGCPDNEDECHEHCKSIGKSGGYCVGPHKQTCRCN
    

Molecular Weight6719.90 Da

Isoelectric Point (pI)6.38

Net Charge (pH 7.0)-1.20

Net Charge (pH 7.4) -1.72

Charge Density (pH 7.0) -0.0197

GRAVY Index0.15

Hydrophobic Moment 0.48

Boman Index0.12

Instability Index31.14

Aliphatic Index 87.70

Aromaticity 0.0492

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 2589.98

LogP -22.63

H-bond Donors 93.0

H-bond Acceptors 96.0

Rotatable Bonds 225.0

Heavy Atoms 464.0

Ring Count 9.0

Amide Bonds 63.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0171698 VERIFIED: NO

Provenance & Taxonomy

OrganismMesobuthus martensii [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Toxin Non-hemolytic Non-ribosomal

MethodQualitative functional evidence

RECORD: Rec_0376372 VERIFIED: NO