Peptide Database

Peptide NameCyclotide vpub-C

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC140H231N35O41S6

DescriptionStandard

        GIIPCGESCVFIPCITSIVGCSCKSKVCYKN
    

Molecular Weight3252.93 Da

Isoelectric Point (pI)8.33

Net Charge (pH 7.0)1.70

Net Charge (pH 7.4) 1.40

Charge Density (pH 7.0) 0.0548

GRAVY Index0.79

Hydrophobic Moment 0.36

Boman Index0.27

Instability Index14.38

Aliphatic Index 90.97

Aromaticity 0.0645

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1198.57

LogP -12.71

H-bond Donors 47.0

H-bond Acceptors 49.0

Rotatable Bonds 104.0

Heavy Atoms 222.0

Ring Count 4.0

Amide Bonds 31.0

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_0160440 VERIFIED: NO

Provenance & Taxonomy

OrganismViola pubescens [Plant]

FamilyCyclotide

Structure & Mods

Configbackbone-cyclized cyclotide scaffold [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial