Peptide Database

Peptide NameBactericidin B-3

Function Ontology

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Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC106H169N33O30S

DescriptionStandard

        WNPFKELERAGQRMRDAIIS
    

Molecular Weight2417.74 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-0.88

Hydrophobic Moment 0.84

Boman Index-0.25

Instability Index12.57

Aliphatic Index 68.50

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 1053.25

LogP -9.10

H-bond Donors 37.0

H-bond Acceptors 32.0

Rotatable Bonds 81.0

Heavy Atoms 170.0

Ring Count 4.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0003500 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)