Peptide Database

Peptide NameType VI secretion system tube protein Hcp

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length592 amino acids

Chemical FormulaC2982H4529N799O890S14

DescriptionStandard

        MSDLLYLKITGEKQGNISSGCGTYESVGNRWQVSHEDEIFVFSLVNTVTSTGNGLNLQGLNFCKLIDKSTPLFCNAITQNERLYIEIDFYRINKTGRWERYYYIQLRNVSVVNIHTSFTNNNLDTESITVTYEYIVCKHLIANTEFDYLAFPAEYNAMFIPRRGRPAQKTTPAPVPTVNPVPPPPEVTPVYAKSCLKEKGCTDAGTAEEPAENFGQMAIFAQPAVDDCCGYRHQPDDRSTIHPPVEGAAVPWVLASQVWGEWSLSGVLGATRGIPYIGALASALYIPSAGEGSARVPGRDEFWYEEELRQKALAGSTATTRVRFFWRDDIHGRPQVYGVHTGEGTPYENVRVANMLWNEETQRYEFTPAHGVDGPLIAWTPEKPETGNLPGHTGNNRPPIDQATILVTPIPDGKDEYTTPPFPLPDISDFNDYILVFPADSGIKPIYVYLKDDPRKQPGVVTGKGVELSPGTRWLDMSVTNQGNGAPIPAHIADKLRGQEFKNFDDFREALWLEVSKDPVLMGQFIKSNQNNVSQGYTPYVPEEGYYYGPNEIVKKFQIHHAVAIGQGGEVYDIDNLRIVTPRLHDEIHYRR
    

Molecular Weight66260.59 Da

Isoelectric Point (pI)5.26

Net Charge (pH 7.0)-18.26

Net Charge (pH 7.4) -19.47

Charge Density (pH 7.0) -0.0308

GRAVY Index-0.44

Hydrophobic Moment 0.61

Boman Index0.02

Instability Index35.39

Aliphatic Index 76.06

Aromaticity 0.1081

Extinction Coeff. Reduced 105200.00

Extinction Coeff. Oxidized 105700.00

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_0029955 VERIFIED: YES

Provenance & Taxonomy

OrganismSalmonella enterica subsp. salamae [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli