Peptide Database

Peptide NamePiceain 2

Function Ontology

—

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC103H169N29O20S2

DescriptionStandard

        RPRCWIKIKYKCKSLKF
    

Molecular Weight2197.76 Da

Isoelectric Point (pI)10.32

Net Charge (pH 7.0)6.73

Net Charge (pH 7.4) 6.49

Charge Density (pH 7.0) 0.3961

GRAVY Index-0.74

Hydrophobic Moment 0.43

Boman Index-0.35

Instability Index10.26

Aliphatic Index 68.82

Aromaticity 0.1765

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 830.28

LogP -3.26

H-bond Donors 33.0

H-bond Acceptors 29.0

Rotatable Bonds 75.0

Heavy Atoms 154.0

Ring Count 5.0

Amide Bonds 16.0

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_0151251 VERIFIED: YES

Provenance & Taxonomy

OrganismDanaus genutia [Animal]

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)