Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length58 amino acids

Chemical FormulaC283H439N81O87S2

DescriptionStandard

        MLNNFKSMTHEELQEVSGGKFGFSISINISGTFHQVEDGIDGFVAGVTGKKRHYRKNS
    

Molecular Weight6432.13 Da

Isoelectric Point (pI)8.16

Net Charge (pH 7.0)0.77

Net Charge (pH 7.4) 0.39

Charge Density (pH 7.0) 0.0133

GRAVY Index-0.51

Hydrophobic Moment 0.55

Boman Index-0.01

Instability Index37.38

Aliphatic Index 62.07

Aromaticity 0.1034

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 2746.60

LogP -31.72

H-bond Donors 95.0

H-bond Acceptors 93.0

Rotatable Bonds 222.0

Heavy Atoms 453.0

Ring Count 9.0

Amide Bonds 63.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0027924 VERIFIED: NO

Provenance & Taxonomy

OrganismPeriweissella cryptocerci [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal