Peptide Database

Peptide NameColicin-E7 (EC 3.1.-.-)

Function Ontology

Antimicrobial

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length567 amino acids

Chemical FormulaC2798H4373N779O849S20

DescriptionStandard

        MAHVAWLTLKGAKQGLISGGCNTKDSMGNRYQETHTDQITVLACHYSLSKLPNQHGVHHDGIQITKPKDKASPLLATAFARKEYLEGSIDFYRTNDRGHYERFYSVAFQKAVICEVTDMSPHAVHSPGEDMHEMITFRYKGVQWEHFPCGTLAYDGWTDANSLAAMAPPLSTAERYAEQIKEMVQAEKTAERQAAKAQQSWQKSVLPEKPETEEEKKTVPQRFARSVTVPDGTCEVGMQRESLSGIGLYAAYALAIERTGEQVLSRVAGQALAELPGMMMKVLGRAGILAALAPTKMGDGTLYTEDEIRQQDMVKTNIRLGFDASGQLYGYHVDGDSIPKRTVTQNGDKFEVTLEEGLTIEWVPLSGDFGGQPILVNPIPELESHDIWIHPQADQGKEFEKTYITPVADADLKDYILVFPADTGLPPLYVVFKGSARDEPGVVTGQGEDMTGIWLEKAGEELGSPVPSQIADKLRGQRFSSFDKFRKAFWLAVSEDRQLKTQFIGNNIDRMSKGYAPRARKKDSVGKRQSFEIHHVEEIQHGGKVYDVDNLRVLTPQRHIDIHKGNK
    

Molecular Weight63149.66 Da

Isoelectric Point (pI)5.98

Net Charge (pH 7.0)-9.79

Net Charge (pH 7.4) -11.22

Charge Density (pH 7.0) -0.0173

GRAVY Index-0.51

Hydrophobic Moment 0.70

Boman Index-0.03

Instability Index42.74

Aliphatic Index 74.85

Aromaticity 0.0811

Extinction Coeff. Reduced 72310.00

Extinction Coeff. Oxidized 72560.00

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_0264042 VERIFIED: NO

Provenance & Taxonomy

OrganismVibrio aerogenes CECT 7868 [Bacterium]

FamilyColicin pyosin nuclease

Tax ID1216006

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriocin Hydrolase Non-hemolytic