Peptide Database

Peptide NameUnnamed

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ DPP-IV inhibition ▸ DPP-IV inhibitory

Metabolic ▸ Glucose metabolism ▸ Antidiabetic

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC40H63N13O13

DescriptionStandard

        LPNYNSRA
    

Molecular Weight934.01 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0949

GRAVY Index-1.20

Hydrophobic Moment 0.45

Boman Index-0.28

Instability Index56.90

Aliphatic Index 61.25

Aromaticity 0.1250

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 446.77

LogP -5.68

H-bond Donors 15.0

H-bond Acceptors 14.0

Rotatable Bonds 27.0

Heavy Atoms 66.0

Ring Count 2.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0129851 VERIFIED: YES

Provenance & Taxonomy

OrganismPisum sativum [Plant]

Tax ID3888.0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antidiabetic DPP-IV inhibitory

TargetDipeptidyl peptidase IV