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 Length249 amino acids

Chemical FormulaC1182H1867N321O381S3

DescriptionStandard

        MPAAVPVLNAVRDAATGLDRITVPAVAGAPERTILVNPAPPPAAPSDTASPPPSVPVTPVHTGTEIKPVETITVTTTPAADIGGLQDFIYWRPDAAGTGVEPVYVMLSGLYGETNAKGKYSGRDYNSDKAGGPIQDLDWKTATIDREGVDKVKLHTGRFGESAENVVMIDRLEKILKGELQPTDTDKRFYTHEIRELERYRAVGVLDGVSPDDDGVTWNNTHTATLEDYKLSSDRSLLYTPEALKAGDE
    

Molecular Weight26766.59 Da

Isoelectric Point (pI)4.77

Net Charge (pH 7.0)-13.10

Net Charge (pH 7.4) -13.59

Charge Density (pH 7.0) -0.0526

GRAVY Index-0.41

Hydrophobic Moment 0.77

Boman Index0.00

Instability Index33.13

Aliphatic Index 80.68

Aromaticity 0.0602

Extinction Coeff. Reduced 29910.00

Extinction Coeff. Oxidized 29910.00

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_0192871 VERIFIED: YES

Provenance & Taxonomy

OrganismSalmonella enterica subsp. enterica serovar Gaminara [Bacterium]

FamilyPyocin/Colicin

Tax ID913070

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli