Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length51 amino acids

Chemical FormulaC246H401N77O74S7

DescriptionStandard

        KFKEICERPNGSCRDFCLKTEIHVGRCLNSRPCCLPLGHQPRIESTTPQMD
    

Molecular Weight5845.74 Da

Isoelectric Point (pI)8.34

Net Charge (pH 7.0)1.89

Net Charge (pH 7.4) 1.48

Charge Density (pH 7.0) 0.0370

GRAVY Index-0.66

Hydrophobic Moment 0.47

Boman Index-0.20

Instability Index62.67

Aliphatic Index 59.22

Aromaticity 0.0392

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 2436.83

LogP -27.70

H-bond Donors 89.0

H-bond Acceptors 85.0

Rotatable Bonds 192.0

Heavy Atoms 404.0

Ring Count 9.0

Amide Bonds 54.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0325423 VERIFIED: NO

Provenance & Taxonomy

OrganismPapio anubis [Animal]

FamilyDefensin

Tax ID9555

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial