Peptide Database

Peptide NameLantibiotic

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length56 amino acids

Chemical FormulaC233H367N65O84S6

DescriptionStandard

        MGNIAPAQSHNEVNLFDLDLEIGVEKSVAGPAITSVSYCTPGCTSEGGGSGCSHCC
    

Molecular Weight5615.18 Da

Isoelectric Point (pI)4.35

Net Charge (pH 7.0)-5.36

Net Charge (pH 7.4) -5.76

Charge Density (pH 7.0) -0.0958

GRAVY Index0.07

Hydrophobic Moment 0.27

Boman Index0.18

Instability Index63.68

Aliphatic Index 69.64

Aromaticity 0.0357

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 2339.52

LogP -33.35

H-bond Donors 83.0

H-bond Acceptors 87.0

Rotatable Bonds 179.0

Heavy Atoms 388.0

Ring Count 7.0

Amide Bonds 59.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0413522 VERIFIED: NO

Provenance & Taxonomy

OrganismStreptomyces sp. WMMB 322 [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