Peptide Database

Peptide NamePyocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length298 amino acids

Chemical FormulaC1409H2247N401O458S6

DescriptionStandard

        MLAVQARLMAAGKVSIEPGMSSVNLPVRGFIRTGSDGRQSVSMVKTGTGGVPASVPVLNAVRDEVTGLDRITVPAVAGAPSRTILINPVPSGPTVPANTGNTGPVPKTPVHTGTDIRQADSIVTTTYPAAEDLAIQDFIYWQPDATGSGVEPVYVMLNGPYGETNARGKYSGREYNTDKAGGPVQELNWKDATIDRAGIDKVRLHTGRFESTPENVVMIDRLEKILRGELQATDTDSRYYTHEIRELDRYRNLGIKDGEVPENKAEVWNNTHTATLEDYRLSSDETLLYTPEALNSEE
    

Molecular Weight32324.72 Da

Isoelectric Point (pI)5.04

Net Charge (pH 7.0)-10.09

Net Charge (pH 7.4) -10.59

Charge Density (pH 7.0) -0.0338

GRAVY Index-0.46

Hydrophobic Moment 0.75

Boman Index-0.03

Instability Index31.94

Aliphatic Index 79.80

Aromaticity 0.0570

Extinction Coeff. Reduced 32890.00

Extinction Coeff. Oxidized 32890.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0224268 VERIFIED: YES

Provenance & Taxonomy

OrganismRaoultella terrigena [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative Antibiotic Bacteriocin Non-hemolytic Non-ribosomal

TargetEscherichia coli (Gram-negative)