Peptide Database

Peptide NameAntioxidative peptide 4

Function Ontology

Cardiovascular ▸ Blood pressure regulation ▸ Antihypertensive

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

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

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC50H79N11O19S2

DescriptionStandard

        LDSCKDYVME
    

Molecular Weight1202.35 Da

Isoelectric Point (pI)4.32

Net Charge (pH 7.0)-2.24

Net Charge (pH 7.4) -2.47

Charge Density (pH 7.0) -0.2241

GRAVY Index-0.41

Hydrophobic Moment 0.38

Boman Index-0.09

Instability Index60.86

Aliphatic Index 68.00

Aromaticity 0.1000

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 503.60

LogP -3.97

H-bond Donors 18.0

H-bond Acceptors 19.0

Rotatable Bonds 40.0

Heavy Atoms 82.0

Ring Count 1.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0296811 VERIFIED: NO

Provenance & Taxonomy

OrganismSorghum bicolor,Sorghum vulgare [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antioxidant

RECORD: Rec_0306823 VERIFIED: YES

Provenance & Taxonomy

OrganismSorghum bicolor [Plant]

Tax ID4558

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antioxidant Enzyme inhibitory ACE inhibitory Antihypertensive

TargetAngiotensin-converting enzyme