Peptide Database

Peptide NameUnnamed

Function Ontology

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

Enzyme modulation ▸ Enzyme inhibition ▸ Lipase inhibition

Metabolic ▸ Glucose metabolism ▸ Antidiabetic

Metabolic ▸ Lipid metabolism ▸ Lipid-lowering activity

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC21H40N4O5S3

DescriptionStandard

        MMLM
    

Molecular Weight524.76 Da

Isoelectric Point (pI)5.28

Net Charge (pH 7.0)-0.50

Net Charge (pH 7.4) -0.72

Charge Density (pH 7.0) -0.1249

GRAVY Index2.38

Hydrophobic Moment 0.08

Boman Index0.74

Instability Index0.30

Aliphatic Index 97.50

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 150.62

LogP 1.16

H-bond Donors 5.0

H-bond Acceptors 8.0

Rotatable Bonds 18.0

Heavy Atoms 33.0

Ring Count 0.0

Amide Bonds 3.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0172859 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory DPP-IV inhibitory Antidiabetic

TargetDPP-IV

PaperExploring the dipeptidyl peptidase IV inhibitory potential of probiotic-fermented milk: an in vitro and in silico comprehensive investigation into peptides from milk of different farm animals. Journal of Dairy Science 107:10153-10173 (2024). PMID: 39122154. PMID39122154 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/39122154/

RECORD: Rec_0426085 VERIFIED: NO