Peptide Database

Peptide NamePhyb F

Function Ontology

Insecticidal/Pest control ▸ Insecticidal activity

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC129H206N38O39S6

DescriptionStandard

        GIPCGGSCVWIPCISGVQGCSCSNKICYRN
    

Molecular Weight3105.64 Da

Isoelectric Point (pI)8.34

Net Charge (pH 7.0)1.70

Net Charge (pH 7.4) 1.41

Charge Density (pH 7.0) 0.0566

GRAVY Index0.40

Hydrophobic Moment 0.37

Boman Index0.20

Instability Index26.76

Aliphatic Index 71.33

Aromaticity 0.0667

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 1223.77

LogP -16.25

H-bond Donors 48.0

H-bond Acceptors 47.0

Rotatable Bonds 96.0

Heavy Atoms 212.0

Ring Count 5.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0159859 VERIFIED: YES

Provenance & Taxonomy

OrganismPetunia x hybrida [Plant]

FamilyCyclotide

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