Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length72 amino acids

Chemical FormulaC347H534N94O104S6

DescriptionStandard

        MNMTLMKPFNIIDTDKLAHVEGGKTTYYGNGLYCNTQKCWVNWSEAVNIILNNSVMNGLTGGNAGWHSGGII
    

Molecular Weight7878.91 Da

Isoelectric Point (pI)6.69

Net Charge (pH 7.0)-0.34

Net Charge (pH 7.4) -0.71

Charge Density (pH 7.0) -0.0048

GRAVY Index-0.13

Hydrophobic Moment 0.45

Boman Index0.18

Instability Index22.07

Aliphatic Index 79.86

Aromaticity 0.0972

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21095.00

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

Amino Acid Composition

TPSA 3195.39

LogP -33.63

H-bond Donors 110.0

H-bond Acceptors 112.0

Rotatable Bonds 258.0

Heavy Atoms 551.0

Ring Count 13.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0259648 VERIFIED: NO

Provenance & Taxonomy

OrganismStreptococcus equi subsp. zooepidemicus [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal