Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC332H503N89O89S9

DescriptionStandard

        VKPRISCLAFLEEIRLVFHSAENEAASFPWSCSSLNGQCRNVCLPHEMFFGPLGCGKGFMCCVSHFL
    

Molecular Weight7453.67 Da

Isoelectric Point (pI)6.95

Net Charge (pH 7.0)-0.06

Net Charge (pH 7.4) -0.54

Charge Density (pH 7.0) -0.0009

GRAVY Index0.35

Hydrophobic Moment 0.50

Boman Index0.18

Instability Index31.85

Aliphatic Index 75.67

Aromaticity 0.1194

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 2788.80

LogP -24.76

H-bond Donors 102.0

H-bond Acceptors 101.0

Rotatable Bonds 237.0

Heavy Atoms 519.0

Ring Count 16.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0110503 VERIFIED: NO

Provenance & Taxonomy

OrganismOryzias latipes [Bacterium]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal