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 Length416 amino acids

Chemical FormulaC1997H3114N544O601S9

DescriptionStandard

        MSGYVPNAPKGYRNKGVEPVDLGAQRWAEYKDLPPKAEDKPATMGCVFAKSCNLPDGVIDHKNPAGFVPVERLADYGLWAVLATGTAITAEGSSLQLVGGSATGNAIAKRLGGSLALTLLEGSGVVATGAVVGTVALLIPNTSISPDSAFYKNEQYAMLKTGRTRVRVNVKTLPDGSVNAYGFYTGGKTDWENVPVIEGRKDGEKFIADIGNGIGLTWTPAASGDGVLGIPALEGAPQLPSVWVYPPTEQSNKVLVNPEHPPEYQDAIIWFPSTDIQPIYIMLSARYDAGGVTGKGQLISDIWLAGAGVGEGSPIPSQIADALRGQTFNDFDDFRKAFWIEVSKDAVLRGQFCKDNQRKISEGKAPIAIESEHAGERMRFEIHHIVYIKNGGEVYNVDNLAVMTPKRHVETHRENN
    

Molecular Weight44647.96 Da

Isoelectric Point (pI)5.62

Net Charge (pH 7.0)-6.86

Net Charge (pH 7.4) -7.59

Charge Density (pH 7.0) -0.0165

GRAVY Index-0.23

Hydrophobic Moment 0.61

Boman Index0.08

Instability Index34.83

Aliphatic Index 83.94

Aromaticity 0.0817

Extinction Coeff. Reduced 64860.00

Extinction Coeff. Oxidized 64985.00

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Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0096292 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudomonas chlororaphis subsp. piscium [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Hydrolase Non-hemolytic Non-ribosomal