Peptide Database

Peptide NameHcp family T6SS protein CtsH2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length505 amino acids

Chemical FormulaC2532H3861N675O763S10

DescriptionStandard

        MSDIIYLKITGEQQGNISSDCGTYASVGNRWQENHPDEIFAFSLSNGLANTDSGINTQLLNFTKLIDKSTPLLINAINNNERLFIEIDLWRINRFGRWERYYYIQLRNASVKSIQTYVALNELDTEEIAVSYDYILCKHLIANTEFNYLALPAEYNRLFIPPRPQPVSTIKPIVKRPSPPAPHIPAVTPVYAKSCLKEKGCTDAGSREESAENFGQMAVFAQSSVDDCCGYAQPAEASAALPILGGLTQVWGEWSLSGMLSAARGVPYIGALASALYIPSAGTGSARIPGRDEFWYEEELRKKALVGGTATTRVRFFWGTDIHGKSQVYGVHTGEGTPYENVRVANMLWNDEHHRYEFTPAHDADGPLITWTPENPATGDLPTHTGSNVPPLDQPTILVTPIPDGKNEYTTPPFLVPDVADFNDYILVFPADSGIQPIYVYLSERKTSYTHRHKHYPSKNRPWEEVIKNTKSGPAKFKPEVHIESVDQDVWENGTPTTNGQKLES
    

Molecular Weight56285.46 Da

Isoelectric Point (pI)5.38

Net Charge (pH 7.0)-14.35

Net Charge (pH 7.4) -15.45

Charge Density (pH 7.0) -0.0284

GRAVY Index-0.42

Hydrophobic Moment 0.69

Boman Index0.03

Instability Index38.33

Aliphatic Index 78.44

Aromaticity 0.1030

Extinction Coeff. Reduced 96260.00

Extinction Coeff. Oxidized 96635.00

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_0230010 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)