Peptide Database

Peptide NameType VI secretion system tube protein Hcp

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 FormulaC2743H4186N736O821S10

DescriptionStandard

        MGDLIYLKITGEQQGNISSGCGTSASVGNRWQENHPDEIFVFSLSNGLANTDSGINTQLLNFTKLIDKSTPLLINAINNNERLFIEIDLWRINRFGRWERFYYIQLRNASVKSIQTYVALNELDTEEIAVSYDYILCKHLIANTEFDYLALPAEYNRLFIPPRPQPVSTIKPIVKRPSPPAPHIPAVTPVYAKSCLKEKGCTDAGSREESAENFGQMAVFAQSSVDDCCGYAQPAEASAALPILGGLTQVWGEWSLSGMLSAARGVPYIGALASALYIPSAGTGSARVPGRDEFWYEEELRKKALVGGTATTWVRFFWGTDIHGKSQVYGVHTGEGTPYENVRVANMLWNDEHHRYEFTPAHDADGPLITWTPENPATGDLPTHTGSNVPPLDQPTILVTPIPDGKNEYTTPPFLVPDVADFNDYILVFPADSGIQPIYVYLSERKTSYTHRHKHYPSKNRPWEEVIKNTKSGPAKFKPEVHIESVDQDVWENGTPTTNGQNWKVKEFNNVQGAYKGKETKWVVTKESQGTIHSHPIGSNEARKLTK
    

Molecular Weight60929.67 Da

Isoelectric Point (pI)5.80

Net Charge (pH 7.0)-10.17

Net Charge (pH 7.4) -11.39

Charge Density (pH 7.0) -0.0186

GRAVY Index-0.45

Hydrophobic Moment 0.69

Boman Index0.02

Instability Index34.82

Aliphatic Index 76.49

Aromaticity 0.1024

Extinction Coeff. Reduced 111270.00

Extinction Coeff. Oxidized 111645.00

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_0306705 VERIFIED: YES

Provenance & Taxonomy

OrganismCitrobacter freundii [Bacterium]

Tax ID546

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli