Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length50 amino acids

Chemical FormulaC272H408N70O67S7

DescriptionStandard

        FFFLAPLPHVKCAMKDTYSYFIIRGKCRHECRDFAKPIDFCTKLNANCYM
    

Molecular Weight5955.03 Da

Isoelectric Point (pI)8.96

Net Charge (pH 7.0)3.88

Net Charge (pH 7.4) 3.49

Charge Density (pH 7.0) 0.0777

GRAVY Index-0.05

Hydrophobic Moment 0.67

Boman Index0.02

Instability Index31.68

Aliphatic Index 60.60

Aromaticity 0.1800

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4720.00

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

Amino Acid Composition

TPSA 2192.77

LogP -14.07

H-bond Donors 81.0

H-bond Acceptors 80.0

Rotatable Bonds 190.0

Heavy Atoms 416.0

Ring Count 14.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0299489 VERIFIED: NO

Provenance & Taxonomy

OrganismColobus angolensis palliatus [Bacterium]

FamilyDefensin

Tax ID336983

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal