Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length61 amino acids

Chemical FormulaC308H493N81O82S10

DescriptionStandard

        MKISVLLFVLFFFLITATRGNCAMKDTYSCFIKKGKCRRACHDLETPVSFCTKLNANCCME
    

Molecular Weight6963.35 Da

Isoelectric Point (pI)8.98

Net Charge (pH 7.0)4.52

Net Charge (pH 7.4) 4.14

Charge Density (pH 7.0) 0.0742

GRAVY Index0.36

Hydrophobic Moment 0.59

Boman Index0.09

Instability Index37.81

Aliphatic Index 78.36

Aromaticity 0.1148

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 2631.57

LogP -22.39

H-bond Donors 100.0

H-bond Acceptors 98.0

Rotatable Bonds 233.0

Heavy Atoms 481.0

Ring Count 9.0

Amide Bonds 63.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0340379 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyDefensin

Tax ID9823

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal

MethodQualitative functional evidence