Peptide Database

Peptide NamePutative bacteriocin inducing peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC232H379N63O61S3

DescriptionStandard

        MMIFKKLSEKELQKISGGVGIQKCSLGFSSREYLNKITKWIKHH
    

Molecular Weight5123.07 Da

Isoelectric Point (pI)9.92

Net Charge (pH 7.0)5.66

Net Charge (pH 7.4) 5.31

Charge Density (pH 7.0) 0.1287

GRAVY Index-0.40

Hydrophobic Moment 0.73

Boman Index-0.04

Instability Index22.85

Aliphatic Index 86.36

Aromaticity 0.0909

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 2040.61

LogP -16.00

H-bond Donors 73.0

H-bond Acceptors 72.0

Rotatable Bonds 184.0

Heavy Atoms 359.0

Ring Count 7.0

Amide Bonds 46.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0002536 VERIFIED: NO

Provenance & Taxonomy

OrganismLatilactobacillus sakei subsp. sakei [Bacterium]

FamilyBacteriocin

Tax ID214326

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal

RECORD: Rec_0361923 VERIFIED: NO