Peptide Database

Peptide NameCirculin F

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC98H153N23O29S5

DescriptionStandard

        SIPCGESCVFLPCFLPGCSCKS
    

Molecular Weight2277.72 Da

Isoelectric Point (pI)5.71

Net Charge (pH 7.0)-0.59

Net Charge (pH 7.4) -0.87

Charge Density (pH 7.0) -0.0267

GRAVY Index0.83

Hydrophobic Moment 0.24

Boman Index0.31

Instability Index50.43

Aliphatic Index 66.36

Aromaticity 0.0909

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 792.29

LogP -8.75

H-bond Donors 31.0

H-bond Acceptors 34.0

Rotatable Bonds 67.0

Heavy Atoms 155.0

Ring Count 5.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0403598 VERIFIED: YES

Provenance & Taxonomy

OrganismClitoria ternatea [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)