Peptide Database

Peptide NameAntioxidative peptide 2

Function Ontology

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

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC17H32N6O7

DescriptionStandard

        TKGQ
    

Molecular Weight432.47 Da

Isoelectric Point (pI)8.41

Net Charge (pH 7.0)0.40

Net Charge (pH 7.4) 0.21

Charge Density (pH 7.0) 0.0993

GRAVY Index-2.12

Hydrophobic Moment 0.28

Boman Index-0.48

Instability Index-13.72

Aliphatic Index 0.00

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 239.96

LogP -3.74

H-bond Donors 8.0

H-bond Acceptors 8.0

Rotatable Bonds 15.0

Heavy Atoms 30.0

Ring Count 0.0

Amide Bonds 4.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0417770 VERIFIED: NO

Provenance & Taxonomy

OrganismCastanea mollissima [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antioxidant