Peptide Database

Peptide NameBacteriocin Salivaricin P

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length91 amino acids

Chemical FormulaC369H578N110O103S5

DescriptionStandard

        KRGPNCVGNFLGGLFAGAAAGVPLGPAGIVGGANLGMVGGALTCLKNGYGGSGNRWVHCGAGIVGGALIGAIGGPWSAVAGGISGGFASCH
    

Molecular Weight8363.54 Da

Isoelectric Point (pI)9.25

Net Charge (pH 7.0)3.89

Net Charge (pH 7.4) 3.53

Charge Density (pH 7.0) 0.0428

GRAVY Index0.63

Hydrophobic Moment 0.63

Boman Index0.41

Instability Index18.84

Aliphatic Index 88.02

Aromaticity 0.0659

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12740.00

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

Amino Acid Composition

TPSA 3248.77

LogP -40.82

H-bond Donors 115.0

H-bond Acceptors 114.0

Rotatable Bonds 262.0

Heavy Atoms 587.0

Ring Count 14.0

Amide Bonds 95.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0086192 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyBacteriocin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetListeria innocua DPC 3572

Activity0.05 μM

MethodMIC50