Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC303H477N81O93S8

DescriptionStandard

        MGILVLVFIFISLTQQGDAHGPDSCNHRGGLCRMGTCASGEYLAQYCFEPVILCCKNLSPTTTES
    

Molecular Weight6999.04 Da

Isoelectric Point (pI)5.38

Net Charge (pH 7.0)-2.38

Net Charge (pH 7.4) -2.79

Charge Density (pH 7.0) -0.0366

GRAVY Index0.27

Hydrophobic Moment 0.38

Boman Index0.19

Instability Index35.76

Aliphatic Index 84.00

Aromaticity 0.0769

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 2751.24

LogP -29.85

H-bond Donors 100.0

H-bond Acceptors 101.0

Rotatable Bonds 225.0

Heavy Atoms 485.0

Ring Count 10.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0359674 VERIFIED: NO

Provenance & Taxonomy

OrganismAnthoscopus minutus [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin