Peptide Database

Peptide NameLantibiotic lacticin 3147 A1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length59 amino acids

Chemical FormulaC295H425N75O99S6

DescriptionStandard

        MNKNEIETQPVTWLEEVSDQNFDEDVFGACSTNTFSLSDYWGNNGAWCTLTHECMAWCK
    

Molecular Weight6798.36 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-8.43

Net Charge (pH 7.4) -8.78

Charge Density (pH 7.0) -0.1429

GRAVY Index-0.56

Hydrophobic Moment 0.40

Boman Index0.03

Instability Index52.01

Aliphatic Index 46.27

Aromaticity 0.1356

Extinction Coeff. Reduced 23490.00

Extinction Coeff. Oxidized 23740.00

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

Amino Acid Composition

TPSA 2826.46

LogP -30.72

H-bond Donors 99.0

H-bond Acceptors 98.0

Rotatable Bonds 217.0

Heavy Atoms 475.0

Ring Count 14.0

Amide Bonds 66.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0087029 VERIFIED: YES

Provenance & Taxonomy

OrganismLactococcus lactis subsp. lactis [Bacterium]

FamilyLantibiotic

Tax ID1358

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Lantibiotic Non-hemolytic

TargetNo Target Organism Found

RECORD: Rec_0234713 VERIFIED: NO