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 Length168 amino acids

Chemical FormulaC832H1296N234O257S2

DescriptionStandard

        MNSPGNGSPVPRTPVHTGTNVRQADSIVVTTFPADVVQELQDFIYWQPDATGSGVEPIYVMLSDPLDSGRFTRKQLDKKFKHASDFGIADTKKNRVTLTQYRDAVEAHLKDRDTVEKGTYRREKGSRVFFNTKTNNVVVLDKDGEFVSGWNLIPGSPQYNGYINTGVL
    

Molecular Weight18752.73 Da

Isoelectric Point (pI)7.93

Net Charge (pH 7.0)0.78

Net Charge (pH 7.4) 0.36

Charge Density (pH 7.0) 0.0046

GRAVY Index-0.60

Hydrophobic Moment 0.59

Boman Index-0.08

Instability Index18.13

Aliphatic Index 70.06

Aromaticity 0.0952

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

TPSA 7963.62

LogP -88.48

H-bond Donors 273.0

H-bond Acceptors 263.0

Rotatable Bonds 613.0

Heavy Atoms 1325.0

Ring Count 31.0

Amide Bonds 184.0

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_0400210 VERIFIED: YES

Provenance & Taxonomy

OrganismSerratia plymuthica [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)