Peptide Database

Peptide NameBacteriocin 31

Function Ontology

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Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC100H144N26O25S2

DescriptionStandard

        VYQGNGLYCNKVKCWVNW
    

Molecular Weight2174.50 Da

Isoelectric Point (pI)8.82

Net Charge (pH 7.0)1.71

Net Charge (pH 7.4) 1.46

Charge Density (pH 7.0) 0.0950

GRAVY Index-0.31

Hydrophobic Moment 0.37

Boman Index0.10

Instability Index1.71

Aliphatic Index 70.00

Aromaticity 0.2222

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14105.00

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

Amino Acid Composition

TPSA 854.46

LogP -5.73

H-bond Donors 31.0

H-bond Acceptors 29.0

Rotatable Bonds 67.0

Heavy Atoms 153.0

Ring Count 6.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0052470 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

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)