Peptide Database

Peptide NameLantibiotic

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

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

Standard StatusStandard

Sequence Length60 amino acids

Chemical FormulaC279H437N71O93S6

DescriptionStandard

        MKQFNLEALAAIEDISDDELMVVTGALAAIEDKKSGGVFCTVSHECHYNSVSPSSWLTCC
    

Molecular Weight6466.26 Da

Isoelectric Point (pI)4.39

Net Charge (pH 7.0)-6.35

Net Charge (pH 7.4) -6.74

Charge Density (pH 7.0) -0.1058

GRAVY Index0.18

Hydrophobic Moment 0.44

Boman Index0.16

Instability Index71.29

Aliphatic Index 86.17

Aromaticity 0.0667

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7240.00

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

Amino Acid Composition

TPSA 2610.14

LogP -27.80

H-bond Donors 93.0

H-bond Acceptors 95.0

Rotatable Bonds 213.0

Heavy Atoms 449.0

Ring Count 8.0

Amide Bonds 62.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0136798 VERIFIED: NO

Provenance & Taxonomy

OrganismPaenibacillus polysaccharolyticus [Bacterium]

FamilyLantibiotic

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriocin Lantibiotic Anti-Gram-positive Non-hemolytic

TargetGram-positive bacteria