Peptide Database

Peptide NameCirculin D

Function Ontology

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Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC128H206N34O38S6

DescriptionStandard

        IPCGESCVWIPCISTVIGCSCSNKVCYR
    

Molecular Weight3021.60 Da

Isoelectric Point (pI)7.77

Net Charge (pH 7.0)0.70

Net Charge (pH 7.4) 0.41

Charge Density (pH 7.0) 0.0251

GRAVY Index0.72

Hydrophobic Moment 0.36

Boman Index0.23

Instability Index26.36

Aliphatic Index 86.79

Aromaticity 0.0714

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 1136.92

LogP -12.35

H-bond Donors 46.0

H-bond Acceptors 45.0

Rotatable Bonds 92.0

Heavy Atoms 206.0

Ring Count 5.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0064575 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)