Peptide Database

Peptide NameCter 19

Function Ontology

Antiparasitic ▸ Anthelminthic

Antiparasitic ▸ Anthelminthic ▸ Nematicidal activity

Insecticidal/Pest control ▸ Insecticidal activity

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC131H211N33O44S6

DescriptionStandard

        SIPCGESCVYIPCLTTIVGCSCKSNVCYSN
    

Molecular Weight3144.66 Da

Isoelectric Point (pI)5.71

Net Charge (pH 7.0)-0.60

Net Charge (pH 7.4) -0.90

Charge Density (pH 7.0) -0.0200

GRAVY Index0.62

Hydrophobic Moment 0.32

Boman Index0.24

Instability Index24.09

Aliphatic Index 81.00

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 1221.21

LogP -16.17

H-bond Donors 48.0

H-bond Acceptors 50.0

Rotatable Bonds 96.0

Heavy Atoms 214.0

Ring Count 4.0

Amide Bonds 31.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0070251 VERIFIED: YES

Provenance & Taxonomy

OrganismClitoria ternatea [Plant]

FamilyCyclotide

Tax ID43366

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

Insecticidal Nematocidal Anthelmintic

TargetCaenorhabditis elegans