Peptide Database

Peptide NameHHP

Function Ontology

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

Standard StatusStandard

Sequence Length3 amino acids

Chemical FormulaC17H23N7O4

DescriptionStandard

HHP

Molecular Weight389.41 Da

Isoelectric Point (pI)6.92

Net Charge (pH 7.0)-0.07

Net Charge (pH 7.4) -0.37

Charge Density (pH 7.0) -0.0219

GRAVY Index-2.67

Hydrophobic Moment 0.21

Boman Index-0.23

Instability Index-2.93

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 170.09

LogP -1.19

H-bond Donors 5.0

H-bond Acceptors 6.0

Rotatable Bonds 8.0

Heavy Atoms 28.0

Ring Count 3.0

Amide Bonds 2.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0342403 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID3847;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antioxidant

Targetlinoleic acid peroxidation system

MethodFerric thiocyanate antioxidant assay