Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length107 amino acids

Chemical FormulaC544H840N148O157S10

DescriptionStandard

        MSYNMRALGLIIITLLLLTAGEADDTDAQGWTCGYRGLCRKHCYAQEYMIGYHGCPRRYRICTAPAPLNSTAMKTTVTQHNDSMDVYLFLTQSEHYLLREASKFKFY
    

Molecular Weight12286.04 Da

Isoelectric Point (pI)8.29

Net Charge (pH 7.0)1.80

Net Charge (pH 7.4) 1.28

Charge Density (pH 7.0) 0.0169

GRAVY Index-0.22

Hydrophobic Moment 0.62

Boman Index0.02

Instability Index40.96

Aliphatic Index 75.79

Aromaticity 0.1215

Extinction Coeff. Reduced 18910.00

Extinction Coeff. Oxidized 19160.00

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

Amino Acid Composition

TPSA 4912.29

LogP -45.09

H-bond Donors 180.0

H-bond Acceptors 173.0

Rotatable Bonds 399.0

Heavy Atoms 859.0

Ring Count 21.0

Amide Bonds 113.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0083587 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