Peptide Database

Peptide NameColicin-E3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length518 amino acids

Chemical FormulaC2534H3958N718O732S13

DescriptionStandard

        MWERLIRRQDRERLGIGFEKIESPFFAEFHVRRSLAGYGGMFGLNELKAEFGCYGRDAHNIPESHIRKMLEAVERGDWLLVLDRPISPLSRDTANRWWAITGKRVLESVSHPPRVQESASLRRAEVLEVSRQPAPEKHYHCTFTKPRTLPDGAIDYTEFGGPVPTCGVAEYGTFALLGGDETNPAGNIVLKQIRGNPLPAALGTLALGGTAAATAGVACGGLCGAGAVASTVGASALAGLVGLLWPSSLGDSSLYTDEQLDSLKQGRTRIRLHIEQQADGTLKGYGYNTQQRPDWEMIPVVQFKARGAEQVADFGDGVTLIWTPAVDPSATSGIPPLEGRPQAPKIWIYPPTEQADNLIVNPIHPPEYKDFILVFPAGSGVRPLYVVMSVRLDPGTVTGLGEDISGIWLSGAGVGLGVPVPARVADRLRGKSFTSFDKFRKAFWMAVVNDPELSSQFSLKNIDRMRDGFAPTARYADAVGRRKVFELHHVEWISEGGKVYDVDNMRVNTPKNHIAIHR
    

Molecular Weight56609.75 Da

Isoelectric Point (pI)7.21

Net Charge (pH 7.0)0.58

Net Charge (pH 7.4) -0.43

Charge Density (pH 7.0) 0.0011

GRAVY Index-0.24

Hydrophobic Moment 0.87

Boman Index0.04

Instability Index44.26

Aliphatic Index 84.36

Aromaticity 0.0849

Extinction Coeff. Reduced 79870.00

Extinction Coeff. Oxidized 80120.00

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Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0426498 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudomonas sp. KBW05 [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Hydrolase Non-hemolytic Non-ribosomal