Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC331H523N91O80S10

DescriptionStandard

        MFNLPLKIKSGANAFIRRFFNTCWRTKGVCRKSCYRSEIFHVFCGMTMLCCIDKKYLPSMVGK
    

Molecular Weight7377.90 Da

Isoelectric Point (pI)9.85

Net Charge (pH 7.0)9.52

Net Charge (pH 7.4) 9.15

Charge Density (pH 7.0) 0.1512

GRAVY Index0.07

Hydrophobic Moment 0.86

Boman Index0.01

Instability Index34.86

Aliphatic Index 66.51

Aromaticity 0.1429

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 2771.99

LogP -21.70

H-bond Donors 106.0

H-bond Acceptors 101.0

Rotatable Bonds 246.0

Heavy Atoms 512.0

Ring Count 13.0

Amide Bonds 65.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0302928 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