Peptide Database

Peptide NameCirculin F

Function Ontology

—

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC111H181N27O35S5

DescriptionStandard

        TIPCAESCVWIPCTVTALLGCSCKD
    

Molecular Weight2614.11 Da

Isoelectric Point (pI)4.67

Net Charge (pH 7.0)-1.65

Net Charge (pH 7.4) -1.91

Charge Density (pH 7.0) -0.0658

GRAVY Index0.88

Hydrophobic Moment 0.25

Boman Index0.30

Instability Index41.68

Aliphatic Index 93.60

Aromaticity 0.0400

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 961.70

LogP -9.82

H-bond Donors 38.0

H-bond Acceptors 39.0

Rotatable Bonds 78.0

Heavy Atoms 178.0

Ring Count 4.0

Amide Bonds 24.0

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_0029881 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)