Peptide Database

Peptide NameCirculin F

Function Ontology

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Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC115H163N27O35S5

DescriptionStandard

        IPCGESCAWFPFCFTETIGCSCQN
    

Molecular Weight2644.01 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.28

Net Charge (pH 7.4) -2.56

Charge Density (pH 7.0) -0.0952

GRAVY Index0.41

Hydrophobic Moment 0.34

Boman Index0.28

Instability Index58.23

Aliphatic Index 36.67

Aromaticity 0.1667

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 972.53

LogP -10.35

H-bond Donors 37.0

H-bond Acceptors 38.0

Rotatable Bonds 77.0

Heavy Atoms 182.0

Ring Count 7.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0328301 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)