Peptide Database

Peptide NameCirculin F

Function Ontology

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Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC107H174N26O33S5

DescriptionStandard

        IPCAESCVWIPCTVTALLGCSCKD
    

Molecular Weight2513.01 Da

Isoelectric Point (pI)4.67

Net Charge (pH 7.0)-1.28

Net Charge (pH 7.4) -1.56

Charge Density (pH 7.0) -0.0535

GRAVY Index0.95

Hydrophobic Moment 0.25

Boman Index0.32

Instability Index43.00

Aliphatic Index 97.50

Aromaticity 0.0417

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 912.37

LogP -8.68

H-bond Donors 36.0

H-bond Acceptors 37.0

Rotatable Bonds 75.0

Heavy Atoms 171.0

Ring Count 4.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0004212 VERIFIED: YES

Provenance & Taxonomy

OrganismViola baoshanensis [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)