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 FormulaC234H385N65O74S8

DescriptionStandard

        RSGFFDEKCYKLKGKCTESCQINEELVGLCQKSLKCCMALQPCGINKEGS
    

Molecular Weight5549.47 Da

Isoelectric Point (pI)8.23

Net Charge (pH 7.0)1.70

Net Charge (pH 7.4) 1.37

Charge Density (pH 7.0) 0.0340

GRAVY Index-0.40

Hydrophobic Moment 0.46

Boman Index-0.10

Instability Index56.01

Aliphatic Index 62.40

Aromaticity 0.0600

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 2285.10

LogP -25.63

H-bond Donors 84.0

H-bond Acceptors 84.0

Rotatable Bonds 196.0

Heavy Atoms 381.0

Ring Count 4.0

Amide Bonds 54.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0009062 VERIFIED: NO

Provenance & Taxonomy

OrganismMuntiacus muntjak [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