Peptide Database

Peptide NameBactericidin B-3

Function Ontology

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Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC106H172N32O30

DescriptionStandard

        WNIFKEIERAVARTRDAVIS
    

Molecular Weight2374.70 Da

Isoelectric Point (pI)8.74

Net Charge (pH 7.0)0.77

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0383

GRAVY Index-0.18

Hydrophobic Moment 0.87

Boman Index-0.12

Instability Index61.73

Aliphatic Index 102.50

Aromaticity 0.1000

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 1039.18

LogP -8.54

H-bond Donors 38.0

H-bond Acceptors 31.0

Rotatable Bonds 79.0

Heavy Atoms 168.0

Ring Count 3.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0346157 VERIFIED: YES

Provenance & Taxonomy

OrganismBombyx mori [Animal]

Structure & Mods

ConfigDNA-encoded linear 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)