Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length70 amino acids

Chemical FormulaC339H559N97O90S9

DescriptionStandard

        MSGAMRIFSLISAALILLVHIFSAHGGIYRQVQCKKMNGRCEVECLSFEVKIGGCRAELTPFCCKKKGNK
    

Molecular Weight7722.25 Da

Isoelectric Point (pI)9.42

Net Charge (pH 7.0)6.62

Net Charge (pH 7.4) 6.20

Charge Density (pH 7.0) 0.0945

GRAVY Index0.25

Hydrophobic Moment 0.53

Boman Index0.08

Instability Index34.30

Aliphatic Index 90.57

Aromaticity 0.0714

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 3012.70

LogP -27.22

H-bond Donors 112.0

H-bond Acceptors 108.0

Rotatable Bonds 267.0

Heavy Atoms 535.0

Ring Count 8.0

Amide Bonds 73.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0366385 VERIFIED: NO

Provenance & Taxonomy

OrganismMustela putorius furo [Animal]

FamilyDefensin

Tax ID9669

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal