Peptide Database

Peptide NameBovine Beta-defensin 2

Function Ontology

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Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC184H311N63O46S6

DescriptionStandard

        VRNFVTCRINRGFCLPIRCPGHSRQIGTCLALQIKCCR
    

Molecular Weight4334.22 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)6.76

Net Charge (pH 7.4) 6.41

Charge Density (pH 7.0) 0.1779

GRAVY Index0.14

Hydrophobic Moment 0.76

Boman Index-0.09

Instability Index39.08

Aliphatic Index 89.74

Aromaticity 0.0526

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 1781.59

LogP -19.33

H-bond Donors 70.0

H-bond Acceptors 60.0

Rotatable Bonds 142.0

Heavy Atoms 299.0

Ring Count 5.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0241345 VERIFIED: YES

Provenance & Taxonomy

OrganismBubalus bubalis [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)