Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length107 amino acids

Chemical FormulaC529H830N146O170S9

DescriptionStandard

        MPTRSSGWFVERCWKNDIGYCRKRCFHLERYKLLCMNKLSCCIPLSSDDPYTQWPIPSTLLEDVTAEFVTQDDVPLTPVSGMDDSVTIETTQESTAIRARSSQRDSS
    

Molecular Weight12243.71 Da

Isoelectric Point (pI)5.04

Net Charge (pH 7.0)-3.45

Net Charge (pH 7.4) -3.83

Charge Density (pH 7.0) -0.0323

GRAVY Index-0.49

Hydrophobic Moment 0.48

Boman Index-0.10

Instability Index57.34

Aliphatic Index 66.45

Aromaticity 0.0841

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21345.00

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

Amino Acid Composition

TPSA 5105.74

LogP -57.03

H-bond Donors 186.0

H-bond Acceptors 177.0

Rotatable Bonds 396.0

Heavy Atoms 854.0

Ring Count 20.0

Amide Bonds 112.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0059541 VERIFIED: NO

Provenance & Taxonomy

OrganismMuntiacus muntjak [Animal]

FamilyDefensin

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence

RECORD: Rec_0409879 VERIFIED: NO