Peptide Database

Peptide NameBovine Beta-defensin 2

Function Ontology

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Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC195H321N71O48S6

DescriptionStandard

        ARNHVTCRINRGFCVPIRCPGRTRQIGTCFGPRIKCCRSW
    

Molecular Weight4620.47 Da

Isoelectric Point (pI)11.20

Net Charge (pH 7.0)8.82

Net Charge (pH 7.4) 8.49

Charge Density (pH 7.0) 0.2206

GRAVY Index-0.38

Hydrophobic Moment 0.76

Boman Index-0.23

Instability Index26.00

Aliphatic Index 56.00

Aromaticity 0.0750

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 1947.73

LogP -22.99

H-bond Donors 78.0

H-bond Acceptors 64.0

Rotatable Bonds 147.0

Heavy Atoms 320.0

Ring Count 8.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0417768 VERIFIED: YES

Provenance & Taxonomy

OrganismBos taurus [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)