Peptide Database

Peptide NameType VI secretion system secreted protein VgrG

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC249H392N68O78S

DescriptionStandard

        MRLSEKGIEFLKSIETFRSKPYDDQTGENITQWVKGATIGYGHLISRSE
    

Molecular Weight5618.25 Da

Isoelectric Point (pI)6.56

Net Charge (pH 7.0)-0.40

Net Charge (pH 7.4) -0.69

Charge Density (pH 7.0) -0.0081

GRAVY Index-0.69

Hydrophobic Moment 0.68

Boman Index-0.09

Instability Index51.44

Aliphatic Index 71.63

Aromaticity 0.1020

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 2398.48

LogP -24.33

H-bond Donors 85.0

H-bond Acceptors 80.0

Rotatable Bonds 192.0

Heavy Atoms 396.0

Ring Count 8.0

Amide Bonds 51.0

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_0013696 VERIFIED: NO

Provenance & Taxonomy

OrganismNitrosomonas marina [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal