Peptide Database

Peptide NameCter acyc 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antiparasitic ▸ Anthelminthic

Antiparasitic ▸ Anthelminthic ▸ Nematicidal activity

Insecticidal/Pest control ▸ Insecticidal activity

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC128H198N34O38S7

DescriptionStandard

        GFCLETCVILPCFSSVAGCYCHGSTCMRG
    

Molecular Weight3045.60 Da

Isoelectric Point (pI)6.70

Net Charge (pH 7.0)-0.21

Net Charge (pH 7.4) -0.55

Charge Density (pH 7.0) -0.0073

GRAVY Index0.87

Hydrophobic Moment 0.31

Boman Index0.31

Instability Index44.40

Aliphatic Index 63.79

Aromaticity 0.1034

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 1118.59

LogP -12.93

H-bond Donors 46.0

H-bond Acceptors 46.0

Rotatable Bonds 93.0

Heavy Atoms 207.0

Ring Count 5.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0188946 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

Antimicrobial Antibacterial Insecticidal Nematocidal Anthelmintic Anti-Gram-negative

TargetEscherichia coli

RECORD: Rec_0298586 VERIFIED: YES