Peptide Database

Peptide NameType VI secretion system tip protein VgrG

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length1037 amino acids

Chemical FormulaC5089H7983N1431O1577S20

DescriptionStandard

        MARLQFQLKVDGLEDESLVVRGFEGQESLSDSVWRSEPCYGFRYQVDLASALSNLTAEQFVDQTAHLTILRDGQVVQQINGIVRQFSKGDTGHRHTFYSLTLVPALERLSLRSNSRIFQQQSVPEIISILLQEMGIEDYAFALKRECAQREFCVQYRETDLQFLHRIAAEEGLVYSHLHEAQKHTLLFTDSSDSQPKLAKPVPYNALAGGEINVPYVVDLQFKTTAQVSHTELKDYSFKKPAYGFTQRTQGKDIAYQQPNYEHFDAPGRYKDDANGKAFSQIRLEYLRRDALLADAKSDEPLLLAGVRFDLQDHLDLAMNRDWLVVQANHQGTQPQALQEEGGAGATTYSNQLKLIPAHITWRARPCAKPQVDGPMIATVVGPQGEEIYCDNFGRVKVHFPWDRYSSSNEKSSCWVRVAQEWAGSQYGSMAIPRVGHEVIVSFLNGDPDQPIITGRTYHATNTVPYALPDHKTKTVLRTETHQGQGYNELSFEDQAGSEQILLHAQKDWDALIEHDHTEVIRHDQHLTVDNDRFTRIQRDQHLTVEGEVRSKIALDSSHEVGASLQHKVGQRIAVEAGKEISLKSGAKIVVEAGAELTLKAGGSFVKVDAGGVHLVGPAINLNAGGSAGSGSAYGGQLAAAPRMLAQAKPVAELVQPDISASMQSGAARVIDVASLPTMMPSSANNTANDEPVAEEKTPERILKSDLLKPSDELEKLAKRQASAYRQGNNSDEVKLLQEALIKLGFDLGKAGADGDFGGKTKTAIEQFQKSYQPSHQTHPSYSIGPVDGIVGNGTLLALDEALMDGWVYENDEMDLKWLTVPKGQLTFDAEGNDVDSSTFFSRKVHVPNMRGSVIGNSGVTIGRGLDLGNPPSAASGQTPSKINLKELFELANLNPKLSKWLLSVEGKTKDSALESLKNSGLSDEELTITRKQQYIMFNHVYDYLEEKTRVLITKPDVKAAYGSVDWDGMPRNVKDVLVDITYRGDSYSKTRAWYVPTLVNDRNSVDYSNFKKSLDYKNSIWDKVPLSRKRVRYEHL
    

Molecular Weight115084.77 Da

Isoelectric Point (pI)5.82

Net Charge (pH 7.0)-19.69

Net Charge (pH 7.4) -21.87

Charge Density (pH 7.0) -0.0190

GRAVY Index-0.47

Hydrophobic Moment 0.76

Boman Index-0.04

Instability Index29.74

Aliphatic Index 82.67

Aromaticity 0.0781

Extinction Coeff. Reduced 125140.00

Extinction Coeff. Oxidized 125515.00

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

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0005715 VERIFIED: NO

Provenance & Taxonomy

OrganismVibrio cholerae [Bacterium]

FamilyVgrG protein

Tax ID666

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic Non-hemolytic Non-ribosomal