Peptide Database

Peptide NameS-type Pyocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length158 amino acids

Chemical FormulaC792H1229N205O241

DescriptionStandard

        TEEEPGITLIWTPDSAGVSVPANTGNPYPVRITNPVVVDPLPEDSSIDATTTPAPEEKNFADYILILPLSDIPPIYVYLSSVLKGKESEEAARKLGYDRRISADKVPFNSHGQPAFFNGKDYITPDVDGHNVSYGWKKFSKKGVRLGTYDIDLKRIKR
    

Molecular Weight17478.46 Da

Isoelectric Point (pI)5.41

Net Charge (pH 7.0)-3.41

Net Charge (pH 7.4) -3.75

Charge Density (pH 7.0) -0.0216

GRAVY Index-0.48

Hydrophobic Moment 0.76

Boman Index-0.01

Instability Index44.43

Aliphatic Index 82.03

Aromaticity 0.0949

Extinction Coeff. Reduced 22920.00

Extinction Coeff. Oxidized 22920.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 7098.08

LogP -67.74

H-bond Donors 240.0

H-bond Acceptors 240.0

Rotatable Bonds 557.0

Heavy Atoms 1238.0

Ring Count 35.0

Amide Bonds 165.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0391105 VERIFIED: YES

Provenance & Taxonomy

OrganismRosenbergiella nectarea [Animal]

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)