Peptide Database

Peptide NameOvodefensin B beta, OvoDB beta

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC182H312N66O58S8

DescriptionStandard

        QSKKCCGRCSSRMCTKREKEEHTEDCRGSFCCLTHRKKK
    

Molecular Weight4609.35 Da

Isoelectric Point (pI)9.33

Net Charge (pH 7.0)6.87

Net Charge (pH 7.4) 6.45

Charge Density (pH 7.0) 0.1762

GRAVY Index-1.47

Hydrophobic Moment 0.59

Boman Index-0.61

Instability Index64.74

Aliphatic Index 10.00

Aromaticity 0.0256

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 2089.32

LogP -28.90

H-bond Donors 84.0

H-bond Acceptors 75.0

Rotatable Bonds 167.0

Heavy Atoms 314.0

Ring Count 3.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0096056 VERIFIED: YES

Provenance & Taxonomy

OrganismGallus gallus gallus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli CICC 23657

RECORD: Rec_0298065 VERIFIED: NO