Peptide Database

Peptide NameCter 15

Function Ontology

Antiparasitic ▸ Anthelminthic

Antiparasitic ▸ Anthelminthic ▸ Nematicidal activity

Insecticidal/Pest control ▸ Insecticidal activity

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC138H227N35O41S6

DescriptionStandard

        GIPCGESCVFIPCTVTALLGCSCKSKVCYKN
    

Molecular Weight3224.88 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) 0.0548

GRAVY Index0.66

Hydrophobic Moment 0.25

Boman Index0.22

Instability Index27.64

Aliphatic Index 81.61

Aromaticity 0.0645

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1198.57

LogP -13.34

H-bond Donors 47.0

H-bond Acceptors 49.0

Rotatable Bonds 102.0

Heavy Atoms 220.0

Ring Count 4.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0260174 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

RECORD: Rec_0294261 VERIFIED: YES

Provenance & Taxonomy

OrganismClitoria ternatea [Plant]

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)