Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length56 amino acids

Chemical FormulaC298H456N84O80S7

DescriptionStandard

        TAPPYSPRSLFFQERCPSGYYNCRMKCNVNEYAVRYCADWTICCREKKTVKAKKKW
    

Molecular Weight6719.78 Da

Isoelectric Point (pI)9.44

Net Charge (pH 7.0)7.34

Net Charge (pH 7.4) 7.04

Charge Density (pH 7.0) 0.1310

GRAVY Index-0.84

Hydrophobic Moment 0.46

Boman Index-0.24

Instability Index39.71

Aliphatic Index 36.61

Aromaticity 0.1607

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18825.00

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

Amino Acid Composition

TPSA 2695.97

LogP -24.84

H-bond Donors 102.0

H-bond Acceptors 95.0

Rotatable Bonds 215.0

Heavy Atoms 469.0

Ring Count 15.0

Amide Bonds 59.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0416720 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