Peptide Database

Peptide NameCirculin F

Function Ontology

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Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC118H186N32O35S5

DescriptionStandard

        LKGIQCGESCVWIPCISSAWGCSCKN
    

Molecular Weight2773.26 Da

Isoelectric Point (pI)7.82

Net Charge (pH 7.0)0.71

Net Charge (pH 7.4) 0.43

Charge Density (pH 7.0) 0.0274

GRAVY Index0.37

Hydrophobic Moment 0.42

Boman Index0.21

Instability Index23.02

Aliphatic Index 75.00

Aromaticity 0.0769

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11250.00

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

Amino Acid Composition

TPSA 1070.05

LogP -11.89

H-bond Donors 42.0

H-bond Acceptors 41.0

Rotatable Bonds 88.0

Heavy Atoms 190.0

Ring Count 5.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0361908 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

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)