Peptide Database

Peptide NameBactericidin B-3

Function Ontology

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Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC109H167N29O32

DescriptionStandard

        WDFFKELEGIGQRVRDSIIS
    

Molecular Weight2395.67 Da

Isoelectric Point (pI)4.78

Net Charge (pH 7.0)-1.23

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.0617

GRAVY Index-0.33

Hydrophobic Moment 0.63

Boman Index-0.03

Instability Index3.60

Aliphatic Index 92.50

Aromaticity 0.1500

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1014.58

LogP -7.49

H-bond Donors 36.0

H-bond Acceptors 31.0

Rotatable Bonds 81.0

Heavy Atoms 170.0

Ring Count 4.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0362065 VERIFIED: YES

Provenance & Taxonomy

OrganismAntheraea mylitta [Animal]

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)