Peptide Database

Peptide NameLantibiotic

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length57 amino acids

Chemical FormulaC251H391N67O85S7

DescriptionStandard

        MPKFDDFDLDVKINKGKGVKPQIATSAVACTPGSCWGCPETSTFASACCNVSDNCGD
    

Molecular Weight5931.64 Da

Isoelectric Point (pI)4.66

Net Charge (pH 7.0)-2.55

Net Charge (pH 7.4) -2.87

Charge Density (pH 7.0) -0.0448

GRAVY Index-0.18

Hydrophobic Moment 0.36

Boman Index0.05

Instability Index57.06

Aliphatic Index 49.65

Aromaticity 0.0702

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 2419.18

LogP -31.89

H-bond Donors 86.0

H-bond Acceptors 90.0

Rotatable Bonds 189.0

Heavy Atoms 410.0

Ring Count 9.0

Amide Bonds 60.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0080463 VERIFIED: NO

Provenance & Taxonomy

OrganismClostridium roseum [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