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 Length590 amino acids

Chemical FormulaC2970H4511N795O876S16

DescriptionStandard

        MSDLLYLKITGEKQGNISSGCGTYESVGNRWQVSHEDEIFVFSLVNTVTSTGNGLNLQGLNFCKLIDKSTPLFCNAITQNERLYIEIDFYRINKTGRWERYYYIQLRNASVVNIHTSFTNNNLDTESITVTYEYIVCKHLIANTEFDYLAFPAEYNAMFIPRRVRPVRKTIPAPVPTVNPVPPPPEVTPVYAKSCLKEKGCTDAGTAEEPAENFGQMAIFAQPAVDDCCGYRHQPDDRSAIHPPVEGAAVPWVLASQVWGEWSLGGVLSAARGVPYIGALASALYIPSAGEGSARVPGRDEFWYEEELRQKALAGSTATTRVRFFWRDDIHGRPQVYGVHTGEGTPYENVRVANMLWNEETQCYEFTPAHGVDGPLIAWTPEKPETGNLPGHTGNNRPPIDQATILVTPIPDGKDEYTTPPFPLPDISDFNDYILVFPADSGIKPIYIYLKDDPRKQPGVVTGKGVELSPGTRWLDMSVTNQGNGAPIPAHIADKLRGREFKNFDDFREALWLEVSKDPVLMEQFIGNNKVNISRGAAPFTPEPGYYYGPNEIVNKFHIHHIIAIEHGGGVYSIDNMRIVTPRLHDEIHY
    

Molecular Weight65882.43 Da

Isoelectric Point (pI)5.34

Net Charge (pH 7.0)-18.10

Net Charge (pH 7.4) -19.42

Charge Density (pH 7.0) -0.0307

GRAVY Index-0.37

Hydrophobic Moment 0.66

Boman Index0.04

Instability Index38.97

Aliphatic Index 78.32

Aromaticity 0.1068

Extinction Coeff. Reduced 102220.00

Extinction Coeff. Oxidized 102720.00

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_0108913 VERIFIED: YES

Provenance & Taxonomy

OrganismSalmonella enterica [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli (Gram-negative)