Peptide Database

Peptide NameCter 5

Function Ontology

Antiparasitic ▸ Anthelminthic

Antiparasitic ▸ Anthelminthic ▸ Nematicidal activity

Insecticidal/Pest control ▸ Insecticidal activity

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC134H203N35O47S6

DescriptionStandard

        GEFLKCGESCVQGECYTPGCSCDYPICKNN
    

Molecular Weight3248.64 Da

Isoelectric Point (pI)4.41

Net Charge (pH 7.0)-2.29

Net Charge (pH 7.4) -2.60

Charge Density (pH 7.0) -0.0765

GRAVY Index-0.39

Hydrophobic Moment 0.53

Boman Index0.01

Instability Index47.29

Aliphatic Index 35.67

Aromaticity 0.1000

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 1321.30

LogP -16.83

H-bond Donors 49.0

H-bond Acceptors 51.0

Rotatable Bonds 103.0

Heavy Atoms 222.0

Ring Count 5.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0295149 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_0321934 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)