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 FormulaC2969H4542N810O885S14

DescriptionStandard

        MSDLLYLKIKGERQGNISSGCGTHESVGNRWQVGHEDEIFVFSLVNTLTSTGNGLNLQGLNFCKLIDKSTPLFCNAITQNERLYIEIDLYRINKTGHWERYYYIQLRNASVVDIRTSFTSNNIDTESITVTYEYIVCKHLIANTEFDYLAFDAEYNSMFIPRSTAPAHNSTPVPVPNVNPVQSPPEVTPVYAKSCLKEKGCTDAGTTKEPAENFGQMAIFAQPAVDDCCGYRHQPDDRSTIHPPVEGAAVPWVLASQVWGEWSLSGVLGATRGIPYIGALASALYIPSAGEGSARVPGRDEFWYEEVLRQKALAGSTATTRVRFFWRDDIHGRPQVYGVHTGEGTPYENVRVANMLWNEETQRYEFTPAHGVDGPLIAWTPEKPETGNLPGHTGNNRPPIDQATILVTPIPDGKDEYTTPPFPLPAVSDFNDYILVFPADSGIKPIYVYLKDDPRKQPGVVTGNGVELSPGTRWLDMSVTNQGSGAPIPAHIADKLRGRVFKNFDDFREALWLEVSKDPVLMEQFTESNLSRIQQGLTLRVPAEGYYHGPNEIVKKFQIHHLVAIEHGGRVYDIDNLRIVTPRLHDEIHYRR
    

Molecular Weight66191.63 Da

Isoelectric Point (pI)5.54

Net Charge (pH 7.0)-15.91

Net Charge (pH 7.4) -17.31

Charge Density (pH 7.0) -0.0269

GRAVY Index-0.39

Hydrophobic Moment 0.59

Boman Index0.02

Instability Index35.53

Aliphatic Index 79.85

Aromaticity 0.0997

Extinction Coeff. Reduced 99240.00

Extinction Coeff. Oxidized 99740.00

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_0149715 VERIFIED: YES

Provenance & Taxonomy

OrganismSalmonella enterica subsp. enterica serovar Lattenkamp [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