Peptide Database

Peptide NameType VI secretion system tip protein VgrG

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length1040 amino acids

Chemical FormulaC5111H8010N1440O1569S22

DescriptionStandard

        MARLQFQLKVDGLEDESLVVRGFEGQESLSDSVWRSEPCYGFRYQVDLASALSNLTAEQFVDQTAYLTILRDGQVVQQINGIVRQLSKGDTGHRHTFYSLTLVPALERLSLRSNSRIFQQQSVPEIISILLQEMGIEDYAFALKRECAQREFCVQYRETDLQFLHRIAAEEGLVYSHLHEAQKHTLLFTDSTDNQPKLAKPVPYNALAGGQFNLPYVVDLQFKTTGQVSHTELKDYSFKKPAYGFTQRTQGKDIAYQQPNYEHFDAPGRYKDDANGKAFSQIRLEYLRRDALLADAKSDEPLLLAGVRFDLQDHLDLAMNRDWLVVQANHQGRQPQALQEEGGSGATTYSNQLKLIPAHITWRARPCAKPQVDGPMIATVVGPQGEEIYCDNFGRVKVHFPWDRYSSSNEKSSCWVRVAQEWAGSQYGSMAIPRVGHEVIVSFLNGDPDQPIITGRTYHATNTAPYALPDHKTKTVLRTETHQGQGYNELSFEDQAGSEQILLHAQKDWDALIEHDHTEVIRHDQHLTVDNDRFTRIQRNQHLTVEGEVRSKIALDSSHEVGASLQHKVGQRIAVEAGKEIALKSGAKIVVEAGAELTLKAGGSFVKVDAGGVHLVGPAINLNAGGSAGSGSAYGGQLAAAPRMLAQAKPVAELVQPDIAASMQSGAARVIDVASLPTMMPNSANNTANDEPVAEEKTPERILKSDILKPSDELEKLAKRQASAYRQGNHSDEVKLIQEALIKLGFDLGKAGADGDFGSKTKTAIEHFQKSYQPSHQTHPSYSIGAVDGIVGKGTLLALDEALMDGWVYENDEMDLKWLTVPKGQLTFDAEGNDIEGSPFFSRRVHVPNNNGKVIGNSGITIGRGLDLGNPPTGANGQSPSKLELRNLFHSAGLNPKLSMWLLSVEGKTKSDALDALNSSGLTDDELVITRKQQYIMFNFVYEYLENKTKILVTKRDVQEAYGVVDWNGMPSKVKDVVVDITYRGDSYSKTRMHYVPVLAKAKESGDYNDFTLVMKDTNIWSDVVVTAKNRFLRRWKYLQ
    

Molecular Weight115438.41 Da

Isoelectric Point (pI)5.96

Net Charge (pH 7.0)-16.61

Net Charge (pH 7.4) -18.83

Charge Density (pH 7.0) -0.0160

GRAVY Index-0.45

Hydrophobic Moment 0.75

Boman Index-0.03

Instability Index33.07

Aliphatic Index 83.10

Aromaticity 0.0798

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

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0137054 VERIFIED: NO

Provenance & Taxonomy

OrganismVibrio cholerae [Bacterium]

FamilyVgrG protein family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal