Peptide Database

Peptide NameCirculin F

Function Ontology

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Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC79H129N25O28S5

DescriptionStandard

        CDERCTYVPCISAARGCSC
    

Molecular Weight2037.35 Da

Isoelectric Point (pI)6.04

Net Charge (pH 7.0)-0.29

Net Charge (pH 7.4) -0.57

Charge Density (pH 7.0) -0.0151

GRAVY Index0.17

Hydrophobic Moment 0.26

Boman Index-0.06

Instability Index55.63

Aliphatic Index 46.32

Aromaticity 0.0526

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 857.65

LogP -12.17

H-bond Donors 36.0

H-bond Acceptors 33.0

Rotatable Bonds 62.0

Heavy Atoms 137.0

Ring Count 2.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0150546 VERIFIED: YES

Provenance & Taxonomy

OrganismClitoria ternatea [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)