Peptide Database

Peptide NameType VI secretion system effector

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length547 amino acids

Chemical FormulaC2742H4197N741O816S11

DescriptionStandard

        MGDLIYLKITGEQQGNISSGCGTSASVGNRWQKNHPDEIFVFSLSNGLANTDSGINTQLLNFTKLIDKSTPLLINAINNNERLFIEIDLWRINRFGRWERFYYIQLRNASVKSIQTYVALNELDTEEIAVSYDYILCKHLIANTEFDYLALPAEYNRLFIPPRPQPVSTIKPIVKRPSPPAPHIPAVTPVYAKSCLKEKGCTDAGSREESAENFGQMAVFAQSSVDDCCGYAQPAEASAALPILGGLTQVWGEWSLSGMLSAARGVPYIGALASALYIPSAGTGSARVPGRDEFWYEEELRKKALVGGTATTRVRFFWGTDIHGKSQVYGVHTGEGTPYENVRVANMLWNDEHHRYEFTPAHDAHGPLITWMPENPATGDLPTHTGSNVPPLDQPTILVTPIPDGKNEYTTPPFLVPDVADFNDYILVFPADSGIQPIYVYLSERKTSYTHRHKHYPSKNRPWEEVIKNTKSGPAKFKPEVHIESVDQDVWENGTPTTNGQNWKVKEFNNVQGAYKGKETKWVVTKESQGTIHSHPIGSNEARKLTK
    

Molecular Weight60950.85 Da

Isoelectric Point (pI)6.17

Net Charge (pH 7.0)-6.09

Net Charge (pH 7.4) -7.36

Charge Density (pH 7.0) -0.0111

GRAVY Index-0.45

Hydrophobic Moment 0.69

Boman Index0.02

Instability Index36.22

Aliphatic Index 76.49

Aromaticity 0.1005

Extinction Coeff. Reduced 105770.00

Extinction Coeff. Oxidized 106145.00

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_0140172 VERIFIED: YES

Provenance & Taxonomy

OrganismCitrobacter freundii [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative Antibiotic Bacteriocin Non-hemolytic Non-ribosomal

TargetEscherichia coli (Gram-negative)