Peptide Database

Peptide NameAntioxidative peptide 4

Function Ontology

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

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC45H69N11O13

DescriptionStandard

        VLPPQQQY
    

Molecular Weight972.10 Da

Isoelectric Point (pI)5.49

Net Charge (pH 7.0)-0.27

Net Charge (pH 7.4) -0.48

Charge Density (pH 7.0) -0.0334

GRAVY Index-0.88

Hydrophobic Moment 0.20

Boman Index0.01

Instability Index119.70

Aliphatic Index 85.00

Aromaticity 0.1250

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 398.94

LogP -2.75

H-bond Donors 11.0

H-bond Acceptors 13.0

Rotatable Bonds 27.0

Heavy Atoms 69.0

Ring Count 3.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0193235 VERIFIED: NO

Provenance & Taxonomy

OrganismTriticum kiharae [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antioxidant

RECORD: Rec_0369536 VERIFIED: YES