Peptide Database

Peptide NameBovine Beta-defensin 3

Function Ontology

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Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC144H248N52O40S5

DescriptionStandard

        QGVRNPLSCGRNKGVCVPIRCPGHMRQIGTCLG
    

Molecular Weight3508.16 Da

Isoelectric Point (pI)9.89

Net Charge (pH 7.0)4.81

Net Charge (pH 7.4) 4.49

Charge Density (pH 7.0) 0.1457

GRAVY Index-0.20

Hydrophobic Moment 0.61

Boman Index-0.07

Instability Index46.99

Aliphatic Index 73.64

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 1483.27

LogP -19.35

H-bond Donors 55.0

H-bond Acceptors 51.0

Rotatable Bonds 114.0

Heavy Atoms 241.0

Ring Count 4.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0167006 VERIFIED: YES

Provenance & Taxonomy

OrganismCervus elaphus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)