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 Length182 amino acids

Chemical FormulaC890H1385N259O270S3

DescriptionStandard

        MPKDTGNVVTPFVPELEAYPAIDRDDPDDYILISPIDSGLPNSYLLFKDPRSIPGVASGYGEAVTGVWLGDRTRAEGASIPTHIADQLRGRRFGDFASLRKATWIAVADDPELGKQFTQNNLEIMRGGGAPHPRLSDQAGGRTRFEIHHENYISKGGAVYDIDNLVIMTPRQHIDHHRSQKK
    

Molecular Weight20129.29 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) -0.0212

GRAVY Index-0.56

Hydrophobic Moment 0.53

Boman Index-0.05

Instability Index35.05

Aliphatic Index 77.75

Aromaticity 0.0769

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 8443.77

LogP -95.26

H-bond Donors 289.0

H-bond Acceptors 276.0

Rotatable Bonds 652.0

Heavy Atoms 1422.0

Ring Count 37.0

Amide Bonds 193.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0067841 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudomonas savastanoi pv. phaseolicola [Bacterium]

FamilyColicin/Pyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Hydrolase Non-hemolytic Non-ribosomal

RECORD: Rec_0159216 VERIFIED: NO