Peptide Database

Peptide NameCycloviolacin Y1

Function Ontology

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Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC136H203N33O44S6

DescriptionStandard

        SGTIFDCGETCLLGKCYTPGCSCGSWALCYG
    

Molecular Weight3196.65 Da

Isoelectric Point (pI)4.37

Net Charge (pH 7.0)-1.60

Net Charge (pH 7.4) -1.90

Charge Density (pH 7.0) -0.0516

GRAVY Index0.41

Hydrophobic Moment 0.35

Boman Index0.28

Instability Index12.15

Aliphatic Index 53.55

Aromaticity 0.1290

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 1205.78

LogP -14.53

H-bond Donors 49.0

H-bond Acceptors 49.0

Rotatable Bonds 97.0

Heavy Atoms 219.0

Ring Count 6.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0423958 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)