Peptide Database

Peptide NameCirculin F

Function Ontology

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Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC115H188N34O37S5

DescriptionStandard

        HNGIPCGESCVFIRCTITALLGCSCSN
    

Molecular Weight2799.25 Da

Isoelectric Point (pI)6.71

Net Charge (pH 7.0)-0.20

Net Charge (pH 7.4) -0.53

Charge Density (pH 7.0) -0.0074

GRAVY Index0.65

Hydrophobic Moment 0.35

Boman Index0.23

Instability Index43.60

Aliphatic Index 86.67

Aromaticity 0.0370

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 1126.34

LogP -15.22

H-bond Donors 44.0

H-bond Acceptors 43.0

Rotatable Bonds 88.0

Heavy Atoms 191.0

Ring Count 3.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0299264 VERIFIED: YES

Provenance & Taxonomy

OrganismCarapichea ipecacuanha [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)