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 FormulaC2981H4541N805O883S14

DescriptionStandard

        MSDLLYLKITGEKQGNISSGCGTYESVGNRWQVSHEDEIFVFSLVNTVTSTGNGLNLQGLNFCKLIDKSTPLFCNTITQNERLYIEIDFYRINKTGRWERYYYIQLRNASVVNIHTSFTNNNLDTESITVTYEYIVCKHLIANTEFDYLAFPAEYNAMFIPRRVRPARKTIPAPVPTVNPVPPPPEVTPVYAKSCLKEKGCTDAGTAEEPAENFGQMAIFAQPAVDDCCGYRHQPDDRSAIHPPVEGAAVPWVLASQVWGEWSLSGVLGATRGIPYIGALASALYIPSAGEGSARVPGRDEFWYEEELRQKALAGSTATTRVRFFWRDDIHGRPQVYGVHTGEGTPYENVRVANMLWNEETQRYEFTPAHGVDGPLIAWTPEKPETGNLPGHTGNNRPPIDQATILVTPIPDGKGEYTTPPFPLPDISDFNDYILVFPADSGIKPIYVYLKDDPRKQPGVVTGKGVELSPGTRWLDMSVTNQGNGAPIPAHIADKLRGQEFKNFDDFREALWLEVSKDPVLMGQFIKSNQDALRRGRSPFTSAEGYYYGPNEIINKYQIHHLVAIEHGGGVYDIDNLRIVTPLLHDDIHYRR
    

Molecular Weight66232.72 Da

Isoelectric Point (pI)5.47

Net Charge (pH 7.0)-15.18

Net Charge (pH 7.4) -16.43

Charge Density (pH 7.0) -0.0256

GRAVY Index-0.41

Hydrophobic Moment 0.69

Boman Index0.02

Instability Index38.31

Aliphatic Index 78.23

Aromaticity 0.1064

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_0283064 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