Peptide Database

Peptide NameCyclotide Viphi C

Function Ontology

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC130H210N32O42S6

DescriptionStandard

        CGESCVYIPCITSVIGCSCSSKVCYINGVP
    

Molecular Weight3085.64 Da

Isoelectric Point (pI)5.96

Net Charge (pH 7.0)-0.30

Net Charge (pH 7.4) -0.60

Charge Density (pH 7.0) -0.0100

GRAVY Index0.91

Hydrophobic Moment 0.31

Boman Index0.33

Instability Index31.81

Aliphatic Index 90.67

Aromaticity 0.0667

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 1157.89

LogP -14.14

H-bond Donors 46.0

H-bond Acceptors 48.0

Rotatable Bonds 94.0

Heavy Atoms 210.0

Ring Count 4.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0250709 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_0281161 VERIFIED: YES