Peptide Database

Peptide NameCirculin F

Function Ontology

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Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC112H184N28O37S5

DescriptionStandard

        NGIPCAESCVYIPCTITALLGCSCKD
    

Molecular Weight2675.15 Da

Isoelectric Point (pI)4.67

Net Charge (pH 7.0)-1.28

Net Charge (pH 7.4) -1.57

Charge Density (pH 7.0) -0.0494

GRAVY Index0.72

Hydrophobic Moment 0.31

Boman Index0.27

Instability Index31.78

Aliphatic Index 93.85

Aromaticity 0.0385

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 1018.10

LogP -11.59

H-bond Donors 39.0

H-bond Acceptors 41.0

Rotatable Bonds 82.0

Heavy Atoms 182.0

Ring Count 3.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0251219 VERIFIED: YES

Provenance & Taxonomy

OrganismChassalia chartacea [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)