Peptide Database

Peptide NameColicin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length458 amino acids

Chemical FormulaC2219H3523N629O675S5

DescriptionStandard

        MESKKSLLEERRAQALGITGQELDHATQKDHLNYLVHYSQDDPQRVQQAHEAWVNALSQTYEAKLLADSVTLLNEQSAALSMRHAELSLANKAASQHAERASVRQAAGIDKLWSAVAPAATTTAASGIRTIATNIVKDQLVRVATRTLGSNLVTLLAMYPQPLGDSELPPAVIATPLSQLNLPPHIDLQYLASVKGTLDVPHRLMPHEAGTSGAVRWVAADGVTVGTKVRVRSFTYNAQNNSYEFIRDGESTPALIWTPIARPTDSSTSSPVGPPALPADPGNAVTPFVPELEAYPAIDRDDPDDYILISPIDSGLPDSYLLFKDPRSIPGVASGYGEAVTATWLRGPTASQPAPIPSRVAEKLSGRPFASFAKLREAIWLEVSKDPELSRQLGKASLREVSEKRAPYVPAEHQIGKRLKYEIHHKHWINEGGAVYDLDNLIIMTPKDHIQTHRKQNK
    

Molecular Weight49972.85 Da

Isoelectric Point (pI)6.44

Net Charge (pH 7.0)-3.13

Net Charge (pH 7.4) -4.21

Charge Density (pH 7.0) -0.0068

GRAVY Index-0.36

Hydrophobic Moment 0.77

Boman Index-0.00

Instability Index45.71

Aliphatic Index 89.13

Aromaticity 0.0590

Extinction Coeff. Reduced 59360.00

Extinction Coeff. Oxidized 59360.00

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_0184824 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudomonas avellanae [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Hydrolase Non-hemolytic Non-ribosomal