Peptide Database

Peptide NameCirculin F

Function Ontology

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Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC98H156N26O33S5

DescriptionStandard

        SIPCGESCVWIPCISGIAGCSCSN
    

Molecular Weight2386.77 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.59

Net Charge (pH 7.4) -1.87

Charge Density (pH 7.0) -0.0661

GRAVY Index0.84

Hydrophobic Moment 0.26

Boman Index0.36

Instability Index26.27

Aliphatic Index 81.25

Aromaticity 0.0417

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5750.00

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

Amino Acid Composition

TPSA 912.37

LogP -12.61

H-bond Donors 36.0

H-bond Acceptors 37.0

Rotatable Bonds 71.0

Heavy Atoms 162.0

Ring Count 4.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0044905 VERIFIED: YES

Provenance & Taxonomy

OrganismViola tricolor [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)