Peptide Database

Peptide NameBovine Beta-defensin 11

Function Ontology

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Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC157H269N55O42S7

DescriptionStandard

        PQSCHRNKGICVPIRCPGNMRQIGTCLGPPVKCCR
    

Molecular Weight3823.61 Da

Isoelectric Point (pI)9.50

Net Charge (pH 7.0)5.98

Net Charge (pH 7.4) 5.79

Charge Density (pH 7.0) 0.1710

GRAVY Index-0.33

Hydrophobic Moment 0.47

Boman Index-0.14

Instability Index74.87

Aliphatic Index 61.14

Aromaticity 0.0000

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 1544.71

LogP -19.38

H-bond Donors 59.0

H-bond Acceptors 56.0

Rotatable Bonds 122.0

Heavy Atoms 261.0

Ring Count 6.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0350074 VERIFIED: YES

Provenance & Taxonomy

OrganismBubalus bubalis [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)