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 Length291 amino acids

Chemical FormulaC1381H2206N374O423S4

DescriptionStandard

        MVAAASAILFSPAAGGGSDRVPGRDLNAMFALNAQLLAGPDVKIEPGATSVNLPERGHLVNSNGQMALQLLKTGDTLPAAVPVLNAVRDAATGLDRITVPAVAGAPERTILVNPAPPPAAPSDTASPPPSVPVTPVHTGTEIKPVETITVTTTPAADIGGLQDFIYWRPDAAGTGVEPVYVMLNDPLDSGRFTRKQLDKKYLKHASDFGIDDTKKNRETLTKFRDVIEAHLIDKETIKKGTYLPEKDSEVFFNSKTNNVVILNKDGNFVSGWKLTPGTPQYDVYTKTGNLK
    

Molecular Weight30944.80 Da

Isoelectric Point (pI)6.11

Net Charge (pH 7.0)-2.12

Net Charge (pH 7.4) -2.61

Charge Density (pH 7.0) -0.0073

GRAVY Index-0.23

Hydrophobic Moment 0.77

Boman Index0.05

Instability Index35.82

Aliphatic Index 86.15

Aromaticity 0.0584

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 19940.00

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

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0314346 VERIFIED: YES

Provenance & Taxonomy

OrganismSalmonella enterica [Bacterium]

FamilyPyocin/Colicin

Tax ID28901

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