Peptide Database

Peptide NameCirculin F

Function Ontology

—

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC98H159N23O34S5

DescriptionStandard

        SIPCGESCVYIPCISSLLGCSCE
    

Molecular Weight2363.77 Da

Isoelectric Point (pI)4.24

Net Charge (pH 7.0)-2.58

Net Charge (pH 7.4) -2.87

Charge Density (pH 7.0) -0.1122

GRAVY Index0.93

Hydrophobic Moment 0.29

Boman Index0.34

Instability Index35.77

Aliphatic Index 97.39

Aromaticity 0.0435

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 881.92

LogP -10.49

H-bond Donors 35.0

H-bond Acceptors 37.0

Rotatable Bonds 72.0

Heavy Atoms 160.0

Ring Count 3.0

Amide Bonds 22.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0194278 VERIFIED: YES

Provenance & Taxonomy

OrganismMelicytus ramiflorus [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)