Peptide Database

Peptide NameBovine Beta-defensin 2

Function Ontology

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Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC126H219N41O36S5

DescriptionStandard

        VGNPVSCVRNKGICVPIRCPGNMKQIGTC
    

Molecular Weight3044.66 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)3.69

Net Charge (pH 7.4) 3.42

Charge Density (pH 7.0) 0.1273

GRAVY Index0.12

Hydrophobic Moment 0.47

Boman Index0.04

Instability Index37.63

Aliphatic Index 80.34

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 1240.41

LogP -15.70

H-bond Donors 45.0

H-bond Acceptors 45.0

Rotatable Bonds 98.0

Heavy Atoms 208.0

Ring Count 3.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0105498 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)