Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length73 amino acids

Chemical FormulaC364H596N110O107S7

DescriptionStandard

        RKSCWIIKGHCRKDCKSGEQVKKPCRNGDYCCVPSKTVSQPQRPTQTTTRKYQTFTDKMKSNALLEQIPVIFQ
    

Molecular Weight8449.75 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)9.78

Net Charge (pH 7.4) 9.42

Charge Density (pH 7.0) 0.1340

GRAVY Index-0.94

Hydrophobic Moment 0.64

Boman Index-0.28

Instability Index36.63

Aliphatic Index 49.32

Aromaticity 0.0685

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 3586.27

LogP -41.95

H-bond Donors 130.0

H-bond Acceptors 125.0

Rotatable Bonds 286.0

Heavy Atoms 588.0

Ring Count 12.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0355516 VERIFIED: NO

Provenance & Taxonomy

OrganismCapra hircus [Animal]

FamilyDefensin

Tax ID9925

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial