Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length69 amino acids

Chemical FormulaC337H533N93O91S6

DescriptionStandard

        ASVMRIHYLLFTFLLVLLSPLAAFSQRINNPVTCMTNGGICWGRCASGFRQIGSCGLPKGAEEIRDFVS
    

Molecular Weight7535.80 Da

Isoelectric Point (pI)8.95

Net Charge (pH 7.0)2.85

Net Charge (pH 7.4) 2.54

Charge Density (pH 7.0) 0.0413

GRAVY Index0.47

Hydrophobic Moment 0.63

Boman Index0.20

Instability Index45.72

Aliphatic Index 97.54

Aromaticity 0.1014

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7240.00

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

Amino Acid Composition

TPSA 2925.39

LogP -27.39

H-bond Donors 107.0

H-bond Acceptors 101.0

Rotatable Bonds 243.0

Heavy Atoms 527.0

Ring Count 12.0

Amide Bonds 73.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0384090 VERIFIED: NO

Provenance & Taxonomy

OrganismNeotoma lepida [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal