Peptide Database

Peptide Namecycloviolacin O29

Function Ontology

Thermal Chemical digestion Enzymatic digestion

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC132H213N35O39S6

DescriptionStandard

        GIPCGESCVWIPCISGAIGCSCKSKVCYKN
    

Molecular Weight3106.70 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) 0.0566

GRAVY Index0.48

Hydrophobic Moment 0.29

Boman Index0.22

Instability Index17.36

Aliphatic Index 74.67

Aromaticity 0.0667

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 1165.03

LogP -13.14

H-bond Donors 46.0

H-bond Acceptors 47.0

Rotatable Bonds 98.0

Heavy Atoms 212.0

Ring Count 5.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0045020 VERIFIED: YES

Provenance & Taxonomy

OrganismViola odorata [Plant]

FamilyCyclotide

Tax ID97441

Structure & Mods

Confighead-to-tail cyclic peptide scaffold [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

DisulfideCysteine-rich scaffold consistent with multiple disulfide bonds in the annotated family

Bio-Activity Profile

Function

Thermal Chemical digestion Enzymatic digestion