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 Length436 amino acids

Chemical FormulaC2084H3291N599O621S11

DescriptionStandard

        MARNRLPPIKNPPSGDGHHVTYRGMTPSERAEQEARQHAYERMLVRQQAYADSLARPPRKQQAIAGCTFTKSCKLPDGVMDYLSPSGAIPTDAIKDYGELVLLGGRGTDATGNIPLKKISGALPTALGSLALGGEAVASAGAGVASGGVVAGALAGVVAMLCPSSLGDSALYTPEQLDALKEGRTRVRLHLEQRPDGTLKGYGYNTQKQRDWEMVPVVRFVAKGQQQVADFGDGVTLIWTPAMDPSSTSGIPPLEAAPQAPHIWIFPPTEQADTIIVNPIYPPEYKDFILVFPPGSGVRPLYIVLSVRKTPGTVTGRGQDIDGVWLAGAGSGLGSPIPTEIADELRGREFRSFDAFREAFWRAVAANPELSGQFVPDNIQRMKSGYAPKARRQDHIGKKRSFELHHVDQVSEGGEVYNIDNLRVTTPKNHIDIHRS
    

Molecular Weight47025.78 Da

Isoelectric Point (pI)8.30

Net Charge (pH 7.0)2.40

Net Charge (pH 7.4) 1.53

Charge Density (pH 7.0) 0.0055

GRAVY Index-0.35

Hydrophobic Moment 0.70

Boman Index0.01

Instability Index42.48

Aliphatic Index 79.91

Aromaticity 0.0688

Extinction Coeff. Reduced 46870.00

Extinction Coeff. Oxidized 46995.00

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Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0306542 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudomonas chlororaphis [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