Peptide Database

Peptide NameCirculin F

Function Ontology

—

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC84H134N20O29S5

DescriptionStandard

        PCGESCVYIPCITSIAGCEC
    

Molecular Weight2048.40 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.09

Net Charge (pH 7.4) -2.22

Charge Density (pH 7.0) -0.1043

GRAVY Index0.87

Hydrophobic Moment 0.27

Boman Index0.34

Instability Index37.11

Aliphatic Index 78.00

Aromaticity 0.0500

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 748.96

LogP -8.69

H-bond Donors 31.0

H-bond Acceptors 32.0

Rotatable Bonds 61.0

Heavy Atoms 138.0

Ring Count 3.0

Amide Bonds 19.0

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_0174919 VERIFIED: YES

Provenance & Taxonomy

OrganismViola tricolor [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)