Peptide Database

Peptide NameLantibiotic

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

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

Standard StatusStandard

Sequence Length51 amino acids

Chemical FormulaC256H394N66O81S6

DescriptionStandard

        MKDNYELMNTIQEVSLEELDQIIGAGKNGVFKTISHECHMNSWQFLFTCCS
    

Molecular Weight5884.65 Da

Isoelectric Point (pI)4.73

Net Charge (pH 7.0)-4.34

Net Charge (pH 7.4) -4.72

Charge Density (pH 7.0) -0.0852

GRAVY Index-0.21

Hydrophobic Moment 0.48

Boman Index0.08

Instability Index21.14

Aliphatic Index 74.51

Aromaticity 0.0980

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 2394.10

LogP -23.32

H-bond Donors 83.0

H-bond Acceptors 85.0

Rotatable Bonds 200.0

Heavy Atoms 409.0

Ring Count 8.0

Amide Bonds 57.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0042552 VERIFIED: YES

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

RECORD: Rec_0380773 VERIFIED: NO