Peptide Database

Peptide NameBovine Beta-defensin 3

Function Ontology

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Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC139H241N45O41S5

DescriptionStandard

        QGVGNPVSCVRNKGICVPIRCPGSMKQIGTCVG
    

Molecular Weight3359.00 Da

Isoelectric Point (pI)9.31

Net Charge (pH 7.0)3.72

Net Charge (pH 7.4) 3.45

Charge Density (pH 7.0) 0.1127

GRAVY Index0.18

Hydrophobic Moment 0.47

Boman Index0.09

Instability Index32.00

Aliphatic Index 79.39

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 1377.04

LogP -18.46

H-bond Donors 50.0

H-bond Acceptors 50.0

Rotatable Bonds 109.0

Heavy Atoms 230.0

Ring Count 3.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0300727 VERIFIED: YES

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

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