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 Length302 amino acids

Chemical FormulaC1444H2286N394O461S4

DescriptionStandard

        MFALNAQLLAGPDVKIEPGATSVNLPERGQLVNSNGQMALQLLKTGDTLPAAVPVLNAVRDAATGLDRITVPAVAGTPERTILVNPAPPPAAPSDTASPPPSVPVTPVHTGTEIKPVETITVTTTPAADIGGLQDFIYWRPDAAGTGVEPVYVMLSGLYGETNAKGKYSGRDYNSDKAGGPIQDLDWKTATIDREGVDKVKLHTGRFGELPDNKVMIDRLENILNGGLQATDTDLRFYTHEIRELERYRNLGVKDGVIPDNYDEVWNNTHTATLEDYKINEKTQPLYTPEAEEAYRKAEEGK
    

Molecular Weight32670.22 Da

Isoelectric Point (pI)4.78

Net Charge (pH 7.0)-14.09

Net Charge (pH 7.4) -14.60

Charge Density (pH 7.0) -0.0467

GRAVY Index-0.45

Hydrophobic Moment 0.77

Boman Index0.00

Instability Index32.33

Aliphatic Index 83.01

Aromaticity 0.0596

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_0365685 VERIFIED: YES

Provenance & Taxonomy

OrganismSalmonella enterica subsp. enterica serovar Gaminara [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)