Peptide Database

Peptide NameLantibiotic

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length55 amino acids

Chemical FormulaC243H377N67O83S7

DescriptionStandard

        MATFDLDTHVEETEGDARPQITSKFMCTPGCPTGGLACFTSQCTKGCSFTGGSKH
    

Molecular Weight5789.45 Da

Isoelectric Point (pI)5.40

Net Charge (pH 7.0)-2.37

Net Charge (pH 7.4) -2.77

Charge Density (pH 7.0) -0.0430

GRAVY Index-0.34

Hydrophobic Moment 0.34

Boman Index0.04

Instability Index55.58

Aliphatic Index 32.00

Aromaticity 0.0727

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 2378.64

LogP -32.98

H-bond Donors 87.0

H-bond Acceptors 90.0

Rotatable Bonds 186.0

Heavy Atoms 400.0

Ring Count 9.0

Amide Bonds 56.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0041577 VERIFIED: NO

Provenance & Taxonomy

OrganismBifidobacterium longum subsp. longum [Bacterium]

FamilyLantibiotic

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Lantibiotic Non-hemolytic Non-ribosomal