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 Length296 amino acids

Chemical FormulaC1407H2226N384O455S3

DescriptionStandard

        MFALNAQLLAGQDVKIEPGATSVNQPERGHLVNSNGQMALQLLKTGDTLPAAVPVLNAVRDAATGLDRITVPAVAGAPERTILVNPAPSPAAPSDTASPPPSVPVTPVHTGTEIKPVETITVTTTPAADIGGLQDFIYWRPDAAGTGVEPIYVILSSPYGETNAKGKYSGRDYNSDKAGGPIQDLDWKTATIDREGVDKVKLHTGRFGESPENVVMIDRLEKILKGELQPTDTDKRFYTHEVRELERYRALGIADGTVPENDYEVWNNTHTATLEDYKLSSDETLLYTPEALNSQN
    

Molecular Weight31897.22 Da

Isoelectric Point (pI)4.75

Net Charge (pH 7.0)-15.01

Net Charge (pH 7.4) -15.56

Charge Density (pH 7.0) -0.0507

GRAVY Index-0.42

Hydrophobic Moment 0.77

Boman Index0.01

Instability Index35.69

Aliphatic Index 83.38

Aromaticity 0.0574

Extinction Coeff. Reduced 31400.00

Extinction Coeff. Oxidized 31400.00

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_0402181 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)