Peptide Database

Peptide NameAntioxidative peptide P23

Function Ontology

Membrane / Ion-channel modulation ▸ Calcium channel modulation ▸ Calcium channel inhibitor

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC41H69N9O18

DescriptionStandard

        SELEEELK
    

Molecular Weight976.04 Da

Isoelectric Point (pI)4.09

Net Charge (pH 7.0)-3.53

Net Charge (pH 7.4) -3.74

Charge Density (pH 7.0) -0.4412

GRAVY Index-1.39

Hydrophobic Moment 0.48

Boman Index-0.32

Instability Index103.71

Aliphatic Index 97.50

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 462.47

LogP -3.54

H-bond Donors 15.0

H-bond Acceptors 15.0

Rotatable Bonds 36.0

Heavy Atoms 68.0

Ring Count 0.0

Amide Bonds 7.0

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_0139688 VERIFIED: NO

Provenance & Taxonomy

OrganismSardinella aurita [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antioxidant