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 Length180 amino acids

Chemical FormulaC891H1396N232O275S2

DescriptionStandard

        MNPAPSPAAPSDTASPPPSVPVTPVHTGTEIKPVETITVTTTPAADIGGLQDFIYWRPDAAGTGVEPIYVMLNDPLDSGRFTRKQLDKKYLKHASDFGIDDTKKNRETLTKFRDVIEAHLIDKETIKKGTYLPEKDSEVFFNSKTNNVVILNKDGNFVSGWKLTPGTPQYDVYTKTGNLK
    

Molecular Weight19822.14 Da

Isoelectric Point (pI)6.30

Net Charge (pH 7.0)-1.22

Net Charge (pH 7.4) -1.65

Charge Density (pH 7.0) -0.0068

GRAVY Index-0.56

Hydrophobic Moment 0.63

Boman Index-0.03

Instability Index34.25

Aliphatic Index 72.00

Aromaticity 0.0833

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 8095.51

LogP -94.50

H-bond Donors 272.0

H-bond Acceptors 279.0

Rotatable Bonds 638.0

Heavy Atoms 1400.0

Ring Count 37.0

Amide Bonds 191.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0195513 VERIFIED: YES

Provenance & Taxonomy

OrganismSalmonella enterica [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli