Peptide Database

Peptide NameCirculin F

Function Ontology

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Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC112H175N31O34S5

DescriptionStandard

        KGIQCGESCVWIPCISSAWGCSCKN
    

Molecular Weight2660.10 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) 0.0285

GRAVY Index0.24

Hydrophobic Moment 0.40

Boman Index0.18

Instability Index26.93

Aliphatic Index 62.40

Aromaticity 0.0800

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 1040.95

LogP -12.42

H-bond Donors 41.0

H-bond Acceptors 40.0

Rotatable Bonds 84.0

Heavy Atoms 182.0

Ring Count 5.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0004997 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)