Peptide Database

Peptide NameBacteriocin-II

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC211H322N58O62S5

DescriptionStandard

        KEMANIIGGKYYGNGLYCGKHPCSVDWGKATTCIINNGAMAWATGG
    

Molecular Weight4823.49 Da

Isoelectric Point (pI)8.58

Net Charge (pH 7.0)1.81

Net Charge (pH 7.4) 1.50

Charge Density (pH 7.0) 0.0394

GRAVY Index-0.16

Hydrophobic Moment 0.47

Boman Index0.18

Instability Index2.24

Aliphatic Index 59.57

Aromaticity 0.1087

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15595.00

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

Amino Acid Composition

TPSA 1916.94

LogP -20.56

H-bond Donors 69.0

H-bond Acceptors 70.0

Rotatable Bonds 155.0

Heavy Atoms 336.0

Ring Count 9.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0408429 VERIFIED: NO

Provenance & Taxonomy

OrganismPediococcus pentosaceus [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal