Peptide Database

Peptide Namepeptide derived from rice (Oryza sativa L.)

Function Ontology

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

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC21H29N9O8

DescriptionStandard

        DHHQ
    

Molecular Weight535.51 Da

Isoelectric Point (pI)5.97

Net Charge (pH 7.0)-1.06

Net Charge (pH 7.4) -1.37

Charge Density (pH 7.0) -0.2661

GRAVY Index-3.35

Hydrophobic Moment 0.25

Boman Index-0.64

Instability Index7.50

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 288.37

LogP -3.48

H-bond Donors 9.0

H-bond Acceptors 9.0

Rotatable Bonds 16.0

Heavy Atoms 38.0

Ring Count 2.0

Amide Bonds 4.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0008819 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antioxidant

RECORD: Rec_0260236 VERIFIED: YES