Peptide Database

Peptide NameColicin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length547 amino acids

Chemical FormulaC2593H4122N730O834S5

DescriptionStandard

        MSGGDGNGYNSGAHDTGGNINGGPTGIGGNGGSTSGGAGSGSGWGTTQLPDGRNIHHYDPDKFGSRRDSNSANNGYTDLNTPPESLNYIDIPGAPKTVYVSADTIGLTFSSALSAYYASLNEAQLAALKAFLTTSAVIAGRILGILGLFYPSQIAPDPKVNIYVKDFDIDNPYNAVMLPAGVVTSVPPEDIPKKTNVPASVIAQAVIDELTETRPVAITAINPTQVPVVKAQKTNKPNVYTAQVIPGMKPIRISVNDTGPVKPNTAPRRLNTTPEIKQYLPAPEKKENVSHHAIIDFGDDHAPVYISVTKQVKPEEAKKQAEQAKKERAALYPLEAAQEQLDVANSDLAKAASDLKTAQKNYDAVKNTDVSKLRNELTKAQKGFAYFEARNATNEAGAYKAQMGYIEDTIQKYTQAKDALAIAVENRKNTEGRKKAAEDKVKEEKDKKGKTPELKFDEKIKDQMNGRGWTEQDAKDTVAKGPKGKSFDKRSPKKTPPDHLGRNDTATVYGKQGEYVVVNDRTGEVVQVSDKTDPQWIDDSRIQWEGK
    

Molecular Weight59027.18 Da

Isoelectric Point (pI)8.18

Net Charge (pH 7.0)2.16

Net Charge (pH 7.4) 1.41

Charge Density (pH 7.0) 0.0040

GRAVY Index-0.70

Hydrophobic Moment 0.55

Boman Index-0.08

Instability Index30.26

Aliphatic Index 69.96

Aromaticity 0.0640

Extinction Coeff. Reduced 53290.00

Extinction Coeff. Oxidized 53290.00

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_0131966 VERIFIED: NO

Provenance & Taxonomy

OrganismMorganella morganii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Anti-Gram-negative

TargetEscherichia coli