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 FormulaC299H473N81O90S8

DescriptionStandard

        RVNFSFSIYLSLNGFFDEKCLKLNGRCSDACQKNEELVALCQKSMKCCVTLEPCWKNIND
    

Molecular Weight6898.96 Da

Isoelectric Point (pI)7.72

Net Charge (pH 7.0)0.70

Net Charge (pH 7.4) 0.38

Charge Density (pH 7.0) 0.0117

GRAVY Index-0.20

Hydrophobic Moment 0.53

Boman Index-0.05

Instability Index25.55

Aliphatic Index 76.33

Aromaticity 0.1000

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 2814.57

LogP -28.59

H-bond Donors 102.0

H-bond Acceptors 99.0

Rotatable Bonds 235.0

Heavy Atoms 478.0

Ring Count 8.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0058150 VERIFIED: NO

Provenance & Taxonomy

OrganismSuricata suricatta [Animal]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal