Peptide Database

Peptide NameBacteriocin 31

Function Ontology

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Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC117H170N30O34S3

DescriptionStandard

        YYGNGLYCGKHPCSVDWGKATTCI
    

Molecular Weight2636.98 Da

Isoelectric Point (pI)7.93

Net Charge (pH 7.0)0.81

Net Charge (pH 7.4) 0.51

Charge Density (pH 7.0) 0.0339

GRAVY Index-0.27

Hydrophobic Moment 0.25

Boman Index0.14

Instability Index-20.61

Aliphatic Index 48.75

Aromaticity 0.1667

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10095.00

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

Amino Acid Composition

TPSA 1022.11

LogP -9.97

H-bond Donors 39.0

H-bond Acceptors 39.0

Rotatable Bonds 79.0

Heavy Atoms 184.0

Ring Count 7.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0186589 VERIFIED: YES

Provenance & Taxonomy

OrganismPediococcus pentosaceus [Bacterium]

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)