Peptide Database

Peptide NameConserved domain protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC298H482N76O89S6

DescriptionStandard

        MMKQLDKKSKTGIYVQVASDKELELLVGGAGAGFIKTLTKDCPEVVSQVCGSFFGWVSACKNC
    

Molecular Weight6745.86 Da

Isoelectric Point (pI)8.41

Net Charge (pH 7.0)1.46

Net Charge (pH 7.4) 1.17

Charge Density (pH 7.0) 0.0232

GRAVY Index0.13

Hydrophobic Moment 0.56

Boman Index0.12

Instability Index17.92

Aliphatic Index 81.90

Aromaticity 0.0794

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 2660.91

LogP -26.17

H-bond Donors 95.0

H-bond Acceptors 97.0

Rotatable Bonds 231.0

Heavy Atoms 469.0

Ring Count 7.0

Amide Bonds 66.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0293762 VERIFIED: NO

Provenance & Taxonomy

OrganismClostridium perfringens D str. JGS1721 [Bacterium]

FamilyLantibiotic

Tax ID488537

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Lantibiotic Non-hemolytic Non-ribosomal