Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length60 amino acids

Chemical FormulaC320H506N76O74S10

DescriptionStandard

        MKIPVLLFVLFFFLALLPPVKCAMKDTYSCFFKNGKCRIECHNFEKPIGLCTKLQAKCCM
    

Molecular Weight6922.56 Da

Isoelectric Point (pI)9.12

Net Charge (pH 7.0)5.52

Net Charge (pH 7.4) 5.13

Charge Density (pH 7.0) 0.0919

GRAVY Index0.57

Hydrophobic Moment 0.46

Boman Index0.20

Instability Index51.95

Aliphatic Index 91.00

Aromaticity 0.1333

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 2365.89

LogP -10.53

H-bond Donors 86.0

H-bond Acceptors 91.0

Rotatable Bonds 228.0

Heavy Atoms 480.0

Ring Count 13.0

Amide Bonds 62.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0068741 VERIFIED: NO

Provenance & Taxonomy

OrganismRousettus aegyptiacus (Egyptian rousette) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin