Peptide Database

Peptide NameCycloviolacin VY1

Function Ontology

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Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC124H193N33O40S6

DescriptionStandard

        CGESCVYLPCFTAPLGCSCSSKVCYRNS
    

Molecular Weight2978.45 Da

Isoelectric Point (pI)7.77

Net Charge (pH 7.0)0.70

Net Charge (pH 7.4) 0.40

Charge Density (pH 7.0) 0.0250

GRAVY Index0.32

Hydrophobic Moment 0.37

Boman Index0.11

Instability Index45.01

Aliphatic Index 52.14

Aromaticity 0.1071

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 1161.59

LogP -15.62

H-bond Donors 47.0

H-bond Acceptors 47.0

Rotatable Bonds 90.0

Heavy Atoms 203.0

Ring Count 5.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0137268 VERIFIED: YES

Provenance & Taxonomy

OrganismViola baoshanensis [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)