Peptide Database

Peptide NamePhyb G

Function Ontology

Insecticidal/Pest control ▸ Insecticidal activity

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC134H215N41O40S6

DescriptionStandard

        GIPCGESCAWIPCISAVQGCSCRNKICYRN
    

Molecular Weight3232.78 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) 0.0567

GRAVY Index0.16

Hydrophobic Moment 0.28

Boman Index0.07

Instability Index33.18

Aliphatic Index 68.33

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 1302.74

LogP -15.99

H-bond Donors 51.0

H-bond Acceptors 48.0

Rotatable Bonds 101.0

Heavy Atoms 221.0

Ring Count 5.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0187206 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