Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC324H511N91O102S6

DescriptionStandard

        GPSVSQKKTKEDAGRKRECYLVRGACKSSCNSWEYIYNYCSTEPCCVVREYQKPVSKSINFTGDIL
    

Molecular Weight7505.46 Da

Isoelectric Point (pI)8.80

Net Charge (pH 7.0)3.71

Net Charge (pH 7.4) 3.39

Charge Density (pH 7.0) 0.0561

GRAVY Index-0.70

Hydrophobic Moment 0.69

Boman Index-0.17

Instability Index46.82

Aliphatic Index 54.55

Aromaticity 0.1061

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13325.00

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

Amino Acid Composition

TPSA 3174.21

LogP -36.74

H-bond Donors 118.0

H-bond Acceptors 112.0

Rotatable Bonds 249.0

Heavy Atoms 523.0

Ring Count 11.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0165960 VERIFIED: NO

Provenance & Taxonomy

OrganismCanis familiaris [Animal]

FamilyDefensin

Tax ID9615

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial