Peptide Database

Peptide NameCycloviolacin VY1

Function Ontology

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Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC116H188N32O35S6

DescriptionStandard

        CGESCVWIPCISSAIGCSCKSKVCYR
    

Molecular Weight2783.32 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) 0.0654

GRAVY Index0.55

Hydrophobic Moment 0.35

Boman Index0.14

Instability Index29.93

Aliphatic Index 71.15

Aromaticity 0.0769

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 1070.44

LogP -12.64

H-bond Donors 45.0

H-bond Acceptors 43.0

Rotatable Bonds 88.0

Heavy Atoms 189.0

Ring Count 4.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0043361 VERIFIED: YES

Provenance & Taxonomy

OrganismViola odorata [Plant]

FamilyCyclotide

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)