Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC336H520N96O94S7

DescriptionStandard

        MSYNMRALGLILITLLLLTAGEADDTDVQGWTCGYRGLCRKHCYAQEYMIGYHGCPRRYRYSNVLH
    

Molecular Weight7632.76 Da

Isoelectric Point (pI)8.42

Net Charge (pH 7.0)1.72

Net Charge (pH 7.4) 1.28

Charge Density (pH 7.0) 0.0261

GRAVY Index-0.18

Hydrophobic Moment 0.62

Boman Index0.02

Instability Index25.82

Aliphatic Index 85.76

Aromaticity 0.1212

Extinction Coeff. Reduced 15930.00

Extinction Coeff. Oxidized 16180.00

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

Amino Acid Composition

TPSA 3067.13

LogP -26.33

H-bond Donors 115.0

H-bond Acceptors 106.0

Rotatable Bonds 247.0

Heavy Atoms 533.0

Ring Count 13.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0152455 VERIFIED: NO

Provenance & Taxonomy

OrganismCyprinus carpio [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin