Peptide Database

Peptide NameCyclotide vpub-A

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC138H227N37O40S6

DescriptionStandard

        GVIPCGESCVFIPCISAVIGCSCKSKVCYRN
    

Molecular Weight3236.89 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) 0.0549

GRAVY Index0.85

Hydrophobic Moment 0.31

Boman Index0.24

Instability Index21.12

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 1214.22

LogP -13.32

H-bond Donors 48.0

H-bond Acceptors 48.0

Rotatable Bonds 102.0

Heavy Atoms 221.0

Ring Count 4.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0067030 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