Peptide Database

Peptide NameCirculin F

Function Ontology

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Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC87H142N22O30S5

DescriptionStandard

        CGESCVYIPCITALLGCSCSN
    

Molecular Weight2136.51 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.29

Net Charge (pH 7.4) -1.57

Charge Density (pH 7.0) -0.0613

GRAVY Index1.01

Hydrophobic Moment 0.22

Boman Index0.35

Instability Index34.01

Aliphatic Index 92.86

Aromaticity 0.0476

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 818.07

LogP -10.58

H-bond Donors 33.0

H-bond Acceptors 34.0

Rotatable Bonds 65.0

Heavy Atoms 144.0

Ring Count 2.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0180625 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)