Peptide Database

Peptide NamePyocin colicin protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length48 amino acids

Chemical FormulaC249H379N57O77

DescriptionStandard

        NVVTPFVPELEAYPAIDRDDPDDYILISPIDSGLPNTYLLFKDPRSIP
    

Molecular Weight5403.01 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-6.23

Net Charge (pH 7.4) -6.45

Charge Density (pH 7.0) -0.1298

GRAVY Index-0.19

Hydrophobic Moment 0.44

Boman Index0.10

Instability Index46.39

Aliphatic Index 103.54

Aromaticity 0.1042

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

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

Amino Acid Composition

TPSA 2094.24

LogP -15.14

H-bond Donors 67.0

H-bond Acceptors 71.0

Rotatable Bonds 161.0

Heavy Atoms 383.0

Ring Count 13.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0315574 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudomonas syringae pv. maculicola [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal