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 FormulaC2991H4536N800O890S14

DescriptionStandard

        MSDLLYLKITGEKQGNISSGCGTYESVGNRWQVSHEDEIFVFSLVNTVTSTGNSLNLQGLNFCKLIDKSTPLFCNAITQNERLYIEIDFYRINKTGRWERYYYIQLRNASVVSIHTSFTNNNLDTESITVTYEYIVCKHLIANTEFDYLAFPAEYNAMFIPRRGRPAQKTTPAPVPTVNPVPPPPEVTPVYAKSCLKEKGCTDAGTAEEPAENFGQIAIFAQPAVDDCCGYRHQPDDRSAIHPPVEGAAVPWVLASQVWGEWSLGGVLSAARGVPYIGALASALYIPSAGEGSARVPGRDEFWYEEELRQKALAGSTATTRVRFFWRDDIHGRPQVYGVHTGEGTPYENVRVANMLWNEETQRYEFTPAHGVDGPLIAWTPEKPETGNLPGHTGNNRPPIDQPTILVTPIPDGKDEYTTPPFPLPDISDFNDYILVFPADSGIKPIYVYLKDDPRKQPGVVTGKGVELSPGTRWLDMSVTNQGNGAPIPAHIADKLRGREFKNFDDFRETLWLEVSKDPVLMEHFCEDNQENLSNGYAPFSIKDGYYYGPKEIVKKFQIHHFIAIENGGGIYDIDNLRIVTPRLHDEIHYRR
    

Molecular Weight66389.75 Da

Isoelectric Point (pI)5.26

Net Charge (pH 7.0)-19.18

Net Charge (pH 7.4) -20.46

Charge Density (pH 7.0) -0.0324

GRAVY Index-0.44

Hydrophobic Moment 0.61

Boman Index0.02

Instability Index36.11

Aliphatic Index 76.25

Aromaticity 0.1098

Extinction Coeff. Reduced 103710.00

Extinction Coeff. Oxidized 104210.00

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_0052249 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica subsp. salamae [Bacterium]

FamilyPyocin/Colicin

Tax ID59202

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli