Peptide Database

Peptide NameBeta-defensin 103A

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length53 amino acids

Chemical FormulaC267H434N76O71S6

DescriptionStandard

        FLLPTCNGGIVSWLQKYYCKIRSGQCTLIGYLPKEEQIGHCSLSGRKCCRKKK
    

Molecular Weight6037.16 Da

Isoelectric Point (pI)9.51

Net Charge (pH 7.0)7.78

Net Charge (pH 7.4) 7.42

Charge Density (pH 7.0) 0.1469

GRAVY Index-0.32

Hydrophobic Moment 0.49

Boman Index-0.07

Instability Index43.78

Aliphatic Index 79.06

Aromaticity 0.0943

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10345.00

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

Amino Acid Composition

TPSA 2400.28

LogP -22.29

H-bond Donors 91.0

H-bond Acceptors 86.0

Rotatable Bonds 205.0

Heavy Atoms 420.0

Ring Count 9.0

Amide Bonds 56.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0320341 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