Peptide Database

Peptide NameColicin-E2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length279 amino acids

Chemical FormulaC1394H2165N383O417S3

DescriptionStandard

        MLAAFVPNQLADSTLYSAADIRSKDRVETNIRLGFNTAGRIYGYHVNGAVIPKREVKRVGEQFVVALEPDVTIEWVPISGDFGGKPILVNPIPEMEKFDIWIHPQAEQGQEFDNTYITPIADANLQDYILTFPAETGLPPLYVVYKESARNESGVVTGNGEDITGLWLEAAGKELGVPVPSQIADQLRGREFSNFDGFRKAFWAEVSKDSGLKTQFIDNNVERMGKGYAPRARKKDSVGGRKSFELHHVEEIQNGGKVYDVDNIRVTTPKNHIDIHKGK
    

Molecular Weight31057.61 Da

Isoelectric Point (pI)5.61

Net Charge (pH 7.0)-5.92

Net Charge (pH 7.4) -6.53

Charge Density (pH 7.0) -0.0212

GRAVY Index-0.43

Hydrophobic Moment 0.86

Boman Index-0.01

Instability Index33.70

Aliphatic Index 82.44

Aromaticity 0.0932

Extinction Coeff. Reduced 35410.00

Extinction Coeff. Oxidized 35410.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0210934 VERIFIED: NO

Provenance & Taxonomy

OrganismVibrio spartinae [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