Peptide Database

Peptide NameII

Function Ontology

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

Metabolic ▸ Glucose metabolism ▸ Antidiabetic

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC48H79N11O14

DescriptionStandard

        IIDKVGINY
    

Molecular Weight1034.21 Da

Isoelectric Point (pI)5.83

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0268

GRAVY Index0.57

Hydrophobic Moment 0.37

Boman Index0.31

Instability Index-28.84

Aliphatic Index 162.22

Aromaticity 0.1111

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 422.76

LogP -1.87

H-bond Donors 14.0

H-bond Acceptors 14.0

Rotatable Bonds 34.0

Heavy Atoms 73.0

Ring Count 1.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0071090 VERIFIED: YES

Provenance & Taxonomy

OrganismCapra hircus [Animal]

Familygoat milk protein-derived peptide

Tax ID9925

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory DPP-IV inhibitory Antidiabetic

TargetDPP-IV; Caco-2

Activity0.577 mg/mL

MethodIC50