Peptide Database

Peptide NameLantibiotic

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

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

Standard StatusStandard

Sequence Length54 amino acids

Chemical FormulaC239H393N67O80S7

DescriptionStandard

        MNNEDFNLDLVTISKENNSGASPRVTSISLCTPGCKTGILMTCAIKTATCGCHF
    

Molecular Weight5709.53 Da

Isoelectric Point (pI)6.50

Net Charge (pH 7.0)-0.46

Net Charge (pH 7.4) -0.81

Charge Density (pH 7.0) -0.0085

GRAVY Index0.08

Hydrophobic Moment 0.33

Boman Index0.10

Instability Index22.48

Aliphatic Index 74.07

Aromaticity 0.0370

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 2364.09

LogP -31.69

H-bond Donors 86.0

H-bond Acceptors 88.0

Rotatable Bonds 188.0

Heavy Atoms 393.0

Ring Count 5.0

Amide Bonds 58.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0344775 VERIFIED: NO

Provenance & Taxonomy

OrganismStreptococcus suis [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