Peptide Database

Peptide NameAntioxidative peptide

Function Ontology

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 Length12 amino acids

Chemical FormulaC56H96N14O20S

DescriptionStandard

        LTEQESGVPVMK
    

Molecular Weight1317.51 Da

Isoelectric Point (pI)4.53

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.1029

GRAVY Index-0.32

Hydrophobic Moment 0.21

Boman Index0.03

Instability Index105.47

Aliphatic Index 80.83

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 558.80

LogP -5.52

H-bond Donors 18.0

H-bond Acceptors 20.0

Rotatable Bonds 44.0

Heavy Atoms 91.0

Ring Count 1.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0259224 VERIFIED: YES

Provenance & Taxonomy

OrganismStruthio camelus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antioxidant Enzyme inhibitory ACE inhibitory

TargetAngiotensin-I converting enzyme

Activity187 μM

MethodIC50

RECORD: Rec_0329909 VERIFIED: YES

Provenance & Taxonomy

OrganismGallus gallus [Animal]

Tax ID9031.0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antioxidant