Peptide Database

Peptide NameDPPIV inhibitor

Function Ontology

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

Metabolic ▸ Glucose metabolism ▸ Antidiabetic

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC21H30N4O7S

DescriptionStandard

        FAMD
    

Molecular Weight482.55 Da

Isoelectric Point (pI)4.30

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.3089

GRAVY Index0.75

Hydrophobic Moment 0.29

Boman Index0.39

Instability Index7.50

Aliphatic Index 25.00

Aromaticity 0.2500

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 187.92

LogP -0.66

H-bond Donors 6.0

H-bond Acceptors 7.0

Rotatable Bonds 14.0

Heavy Atoms 33.0

Ring Count 1.0

Amide Bonds 3.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0416223 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antidiabetic DPP-IV inhibitory

TargetDipeptidyl peptidase IV

Activity775.0

MethodIC50