Peptide Database

Peptide NameCirculin F

Function Ontology

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Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC111H180N30O35S5

DescriptionStandard

        LNGIPCGESCVWIPCISSAIGCSCKN
    

Molecular Weight2655.12 Da

Isoelectric Point (pI)5.97

Net Charge (pH 7.0)-0.29

Net Charge (pH 7.4) -0.57

Charge Density (pH 7.0) -0.0111

GRAVY Index0.67

Hydrophobic Moment 0.36

Boman Index0.30

Instability Index26.65

Aliphatic Index 90.00

Aromaticity 0.0385

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5750.00

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

Amino Acid Composition

TPSA 1019.45

LogP -12.58

H-bond Donors 39.0

H-bond Acceptors 40.0

Rotatable Bonds 82.0

Heavy Atoms 181.0

Ring Count 4.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0232561 VERIFIED: YES

Provenance & Taxonomy

OrganismViola baoshanensis [Plant]

Structure & Mods

ConfigDNA-encoded linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)