Peptide Database

Peptide NameCyclotide Viphi B

Function Ontology

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC124H196N34O41S6

DescriptionStandard

        CGETCTIGTCYTAGCTCSWPICTRNGLPV
    

Molecular Weight3011.48 Da

Isoelectric Point (pI)5.96

Net Charge (pH 7.0)-0.30

Net Charge (pH 7.4) -0.59

Charge Density (pH 7.0) -0.0103

GRAVY Index0.36

Hydrophobic Moment 0.29

Boman Index0.21

Instability Index47.28

Aliphatic Index 53.79

Aromaticity 0.0690

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 1180.46

LogP -16.14

H-bond Donors 48.0

H-bond Acceptors 47.0

Rotatable Bonds 88.0

Heavy Atoms 205.0

Ring Count 5.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0094345 VERIFIED: NO

Provenance & Taxonomy

OrganismViola philippica [Plant]

FamilyCyclotide

Structure & Mods

Confighead-to-tail cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Cytotoxic

TargetCancer cell line

RECORD: Rec_0190280 VERIFIED: YES