Peptide Database

Peptide NameCycloviolacin O19

Function Ontology

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Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC67H105N15O22S3

DescriptionStandard

        GDIPCGESCVYIPCI
    

Molecular Weight1568.83 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.27

Net Charge (pH 7.4) -2.52

Charge Density (pH 7.0) -0.1511

GRAVY Index0.81

Hydrophobic Moment 0.14

Boman Index0.38

Instability Index14.93

Aliphatic Index 97.33

Aromaticity 0.0667

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 568.20

LogP -4.68

H-bond Donors 21.0

H-bond Acceptors 23.0

Rotatable Bonds 45.0

Heavy Atoms 107.0

Ring Count 3.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0073424 VERIFIED: YES

Provenance & Taxonomy

OrganismViola tricolor [Plant]

FamilyCyclotide

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

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