Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length60 amino acids

Chemical FormulaC304H500N80O78S9

DescriptionStandard

        MKFLLILTVALLLAQLTPAMKCWSALGRCRTTCQESEVFHILCRDATMCCVHPKYIPIKT
    

Molecular Weight6812.30 Da

Isoelectric Point (pI)8.90

Net Charge (pH 7.0)3.62

Net Charge (pH 7.4) 3.20

Charge Density (pH 7.0) 0.0603

GRAVY Index0.56

Hydrophobic Moment 0.56

Boman Index0.17

Instability Index35.48

Aliphatic Index 107.33

Aromaticity 0.0667

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 2496.93

LogP -16.94

H-bond Donors 94.0

H-bond Acceptors 93.0

Rotatable Bonds 222.0

Heavy Atoms 471.0

Ring Count 10.0

Amide Bonds 61.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0402647 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