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 Length117 amino acids

Chemical FormulaC568H856N148O189S

DescriptionStandard

        MVWNSEHNRYEFTPAHGADGPLITWTPERPEGSDLPSHTGSDIKSIDQATILVTPIPDGKDEYTTPPFPVPEERDLNDYILVFPADSGSKPIYVYLKDDPRDQAGTASGNGSQIETG
    

Molecular Weight12813.82 Da

Isoelectric Point (pI)4.31

Net Charge (pH 7.0)-12.21

Net Charge (pH 7.4) -12.61

Charge Density (pH 7.0) -0.1044

GRAVY Index-0.73

Hydrophobic Moment 0.51

Boman Index-0.01

Instability Index30.75

Aliphatic Index 64.19

Aromaticity 0.0855

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18450.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 5318.31

LogP -58.13

H-bond Donors 176.0

H-bond Acceptors 181.0

Rotatable Bonds 397.0

Heavy Atoms 906.0

Ring Count 29.0

Amide Bonds 123.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0187018 VERIFIED: YES

Provenance & Taxonomy

OrganismSalmonella diarizonae [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)