Peptide Database

Peptide NameColicin-E3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length384 amino acids

Chemical FormulaC1909H2994N520O543S9

DescriptionStandard

        MSERAYPITEEEQLKRRILTPQPSRVPYSPPIDLFIPPPAPTPKPAKPPGCTFLKPCQLPDGLTHYTDPAGYVPLELISEYGHFSLLGGREVDARGAVALRKIGGSALPVGLGQLALRTAVVESAIAAAGSMAAGLLAGVVGLAWPGTLGDSALYSEEQLRSMQRARSQMRLQIEQREDGTLRGYGFYTGNHAAWQMIDVVQFKNRDEQFVADLGEGVELIWTPALDPSDTLGIPALEAAPQAPVIWIYPPTEKAAQILVNPVYPPQYRDFILVFPVESGVRPLYVVVSVRAGDHKYHKAPDTGQITGFKNLKKEKPMTPKQGGAGLRERWMDEKGRRIFEWDSQHGELEIYLVGDGSHIGAFSHITGEQLKGPKKKRNIKKYL
    

Molecular Weight42205.94 Da

Isoelectric Point (pI)8.32

Net Charge (pH 7.0)2.23

Net Charge (pH 7.4) 1.47

Charge Density (pH 7.0) 0.0058

GRAVY Index-0.31

Hydrophobic Moment 0.73

Boman Index0.04

Instability Index51.70

Aliphatic Index 85.89

Aromaticity 0.0833

Extinction Coeff. Reduced 55350.00

Extinction Coeff. Oxidized 55475.00

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Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0088313 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudomonas sp. 31 E 6 [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal