Peptide Database

Peptide NameUnnamed

Function Ontology

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

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC83H133N23O28

DescriptionStandard

        IGPSSSPDIYNPEAGRIK
    

Molecular Weight1901.08 Da

Isoelectric Point (pI)6.07

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0132

GRAVY Index-0.72

Hydrophobic Moment 0.30

Boman Index-0.04

Instability Index65.11

Aliphatic Index 70.56

Aromaticity 0.0556

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 818.18

LogP -9.89

H-bond Donors 27.0

H-bond Acceptors 28.0

Rotatable Bonds 58.0

Heavy Atoms 134.0

Ring Count 4.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0281637 VERIFIED: YES

Provenance & Taxonomy

OrganismPisum sativum [Plant]

Tax ID3888

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antioxidant