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 Length322 amino acids

Chemical FormulaC1564H2484N430O495S3

DescriptionStandard

        MIGSGKIVGKDVDILFSIPVKDIPGYKSPTNFDDLAKKNGNLDLPIRLAFSNENGERVLRAFKAGSLRVPSSVRGVVGIYDKNTGIFSAEIDGVPSRLVLENPAFPPIGNVGNTGNTAPDYKALLNTGVDVKPVDKITVTTTPVADPVDIDDYIIWLPTASGSGVEPIYIVFNSNPYGETNSKGKYSGRSFNTDKAGGPIQSLDWKTANIDRAGVDKVKLHTGRFAESDANKVMIDRLERILKGTLAVTDTDKRFYTHEIRELERYRNLGIKDGVVPSNQGEVWNNTHTATLEDYKIDERTESLYTSEAIKASEEQDMRESK
    

Molecular Weight35327.23 Da

Isoelectric Point (pI)5.46

Net Charge (pH 7.0)-5.19

Net Charge (pH 7.4) -5.66

Charge Density (pH 7.0) -0.0161

GRAVY Index-0.47

Hydrophobic Moment 0.78

Boman Index-0.04

Instability Index19.44

Aliphatic Index 83.82

Aromaticity 0.0745

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

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_0337340 VERIFIED: YES

Provenance & Taxonomy

OrganismPectobacterium polaris [Bacterium]

FamilyPyocin/Colicin

Tax ID2042057

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