Peptide Database

Peptide NameVgrG protein (EC 3.1.-.-)

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 FormulaC2985H4536N800O879S16

DescriptionStandard

        MSDLLYLKITGEKQGNISSGCGTYESVGNRWQVSHEDEIFVFSLVNTVTSTGNGLNLQGLNFCKLIDKSTPLFCNAITQNERLYIEIDFYRINKTGRWERYYYIQLRNASVVNIHTSFTNNNLDTESITVTYEYIVCKHLIANTEFDYLAFPAEYNAMFIPRRVRPVRKTIPAPVPTVNPVPPPPEVTPVYAKSCLKEKGCTDAGTAEEPAENFGQMAIFAQPAVDDCCGYRHQPDDRSAIHPPVEGAAVPWVLASQVWGEWSLGGVLSAARGVPYIGALASALYIPSAGEGSARVPGRDEFWYEEELRQIALAGSTATTRVRFFWRDDIHGRPQVYGVHTGEGTPYENVRVANMLWNEETQCYEFTPAHGVDGPLIAWTPEKPETGNLPGHTGNNRPPIDQATILVTPIPDGKDEYTTPPFPLPDISDFNDYILVFPADSGIKPIYIYLKDDPRKQPGVVTGKGVELSPGTRWLDMSVTNQGNGAPIPAHIADKLRGREFKNFDDFREALWLEVSKDPVLMEQFIGNNKVNISRGAAPFTPEPGYYYGPNEIVNKFHIHHIIAIEYGGGVYSIDNMRIVTPRLHDEIHYRR
    

Molecular Weight66205.82 Da

Isoelectric Point (pI)5.36

Net Charge (pH 7.0)-17.18

Net Charge (pH 7.4) -18.45

Charge Density (pH 7.0) -0.0290

GRAVY Index-0.36

Hydrophobic Moment 0.66

Boman Index0.04

Instability Index39.72

Aliphatic Index 78.72

Aromaticity 0.1081

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_0133777 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica [Bacterium]

FamilyColicin/Bacteriocin

Tax ID28901

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli (Gram-negative)

MethodQualitative functional evidence