Peptide Database

Peptide NameCirculin F

Function Ontology

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Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC110H174N26O35S5

DescriptionStandard

        GVPCAESCVYIPCTITALFGCSCKD
    

Molecular Weight2581.04 Da

Isoelectric Point (pI)4.67

Net Charge (pH 7.0)-1.28

Net Charge (pH 7.4) -1.57

Charge Density (pH 7.0) -0.0514

GRAVY Index0.84

Hydrophobic Moment 0.28

Boman Index0.31

Instability Index50.91

Aliphatic Index 78.00

Aromaticity 0.0800

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 945.91

LogP -10.15

H-bond Donors 37.0

H-bond Acceptors 39.0

Rotatable Bonds 77.0

Heavy Atoms 176.0

Ring Count 4.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0037119 VERIFIED: YES

Provenance & Taxonomy

OrganismChassalia chartacea [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)