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 Length434 amino acids

Chemical FormulaC2183H3323N597O630S11

DescriptionStandard

        MFIPRRVAPAHKPTPAPVPIVNPVPPPPEVTPVYAKSCLQEKGCTDAGTTEEPAENFGQMAIFAQPAVDDCCGYRHQHDEKNMAHPAEAVAAPLVFANQIWGKWSLSGVLSATRGVPYIGALASALYIPSAGEGSARVPGRDEFWYEEVLRQKALAGSTATTRVRFFWRDDIHGKPQVYGVHTGEGTPYENVRVANMLWNKHRQRYEFTPAHSADGPLITWTPEKPATGDLPGHTGNSRPPVDQPTILVTPIPDGKNEYTTPPFSLPAVEDFNDYILVFPADSGIKPIYVYLKDDPRNQPGVVTGKGVELSPGTRWLDMSVTNKGNGAPIPAHIADKLRGKEFKNFDDFREALWLEVSKDPDLMEQFLEKNRDALNQAHAPYTSKDGYYYGPKKVLKKFQIHHFIAIEHGGEVYDIDNMRIVTPRLHDEIHYRR
    

Molecular Weight48363.07 Da

Isoelectric Point (pI)6.25

Net Charge (pH 7.0)-5.08

Net Charge (pH 7.4) -6.29

Charge Density (pH 7.0) -0.0117

GRAVY Index-0.52

Hydrophobic Moment 0.57

Boman Index-0.00

Instability Index34.81

Aliphatic Index 70.81

Aromaticity 0.0991

Extinction Coeff. Reduced 70820.00

Extinction Coeff. Oxidized 71070.00

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_0407619 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica subsp. enterica serovar Sanjuan [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