Peptide Database

Peptide NameLantibiotic

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length58 amino acids

Chemical FormulaC244H400N70O87S7

DescriptionStandard

        MAENLFDLDIQVNKSQGSVEPQVLSIVACSSGCGSGKTAASCVETCGNRCFTNVGSLC
    

Molecular Weight5930.66 Da

Isoelectric Point (pI)4.51

Net Charge (pH 7.0)-2.55

Net Charge (pH 7.4) -2.86

Charge Density (pH 7.0) -0.0440

GRAVY Index0.21

Hydrophobic Moment 0.54

Boman Index0.12

Instability Index32.30

Aliphatic Index 77.24

Aromaticity 0.0345

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 2537.83

LogP -37.12

H-bond Donors 92.0

H-bond Acceptors 92.0

Rotatable Bonds 198.0

Heavy Atoms 408.0

Ring Count 3.0

Amide Bonds 64.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0043544 VERIFIED: NO

Provenance & Taxonomy

OrganismPaenibacillus polymyxa [Bacterium]

FamilyLantibiotic

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Lantibiotic Anti-Gram-positive Non-hemolytic Non-ribosomal

TargetGram-positive bacteria

MethodQualitative functional evidence

RECORD: Rec_0058735 VERIFIED: NO