Peptide Database

Peptide NameCirculin F

Function Ontology

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Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC97H160N24O31S5

DescriptionStandard

        GIPCAESCVYIPCLTSAIGCSCK
    

Molecular Weight2318.78 Da

Isoelectric Point (pI)5.97

Net Charge (pH 7.0)-0.29

Net Charge (pH 7.4) -0.57

Charge Density (pH 7.0) -0.0125

GRAVY Index0.95

Hydrophobic Moment 0.31

Boman Index0.33

Instability Index35.35

Aliphatic Index 89.13

Aromaticity 0.0435

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 850.41

LogP -9.83

H-bond Donors 34.0

H-bond Acceptors 36.0

Rotatable Bonds 70.0

Heavy Atoms 157.0

Ring Count 3.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0144264 VERIFIED: YES

Provenance & Taxonomy

OrganismMelicytus ramiflorus [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)