Peptide Database

Peptide NamePyocin colicin protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length184 amino acids

Chemical FormulaC899H1400N262O273S3

DescriptionStandard

        MPKDTGNVVTPFVPELEAYPAIDRDDPDDYILISPIDSGLPNSYLLFKDPRSIPGVASGYGEAVTGVWLGDRTRAEGASIPTHIADQLRGRRFGDFASLRKATWIAVADDPELGKQFTQNNLEIMRGGGAPHPRLSDQAGGRTRFEIHHKNYISKGGAVYDIDNLVIMTPRQHIDHHRSQKNDL
    

Molecular Weight20342.52 Da

Isoelectric Point (pI)5.95

Net Charge (pH 7.0)-3.86

Net Charge (pH 7.4) -4.48

Charge Density (pH 7.0) -0.0210

GRAVY Index-0.55

Hydrophobic Moment 0.53

Boman Index-0.05

Instability Index36.06

Aliphatic Index 79.02

Aromaticity 0.0761

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 8545.06

LogP -98.11

H-bond Donors 292.0

H-bond Acceptors 279.0

Rotatable Bonds 659.0

Heavy Atoms 1437.0

Ring Count 37.0

Amide Bonds 196.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0409535 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudomonas savastanoi pv. phaseolicola [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Hydrolase Non-hemolytic Non-ribosomal