Peptide Database

Peptide NameCycloviolacin O5

Function Ontology

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Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC129H195N31O39S6

DescriptionStandard

        PCGESCVYIPCFTGIAGCSCKSKVCYYN
    

Molecular Weight2996.50 Da

Isoelectric Point (pI)8.06

Net Charge (pH 7.0)0.90

Net Charge (pH 7.4) 0.74

Charge Density (pH 7.0) 0.0320

GRAVY Index0.39

Hydrophobic Moment 0.26

Boman Index0.21

Instability Index20.62

Aliphatic Index 52.14

Aromaticity 0.1429

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 1100.28

LogP -12.24

H-bond Donors 45.0

H-bond Acceptors 46.0

Rotatable Bonds 91.0

Heavy Atoms 205.0

Ring Count 6.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0249850 VERIFIED: YES

Provenance & Taxonomy

OrganismPigea floribunda [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)