Peptide Database

Peptide NameDipeptidyl peptidase IV inhibitor

Function Ontology

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

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC32H51N9O11

DescriptionStandard

        GPGSPGGPL
    

Molecular Weight737.80 Da

Isoelectric Point (pI)5.53

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0267

GRAVY Index-0.38

Hydrophobic Moment 0.12

Boman Index0.35

Instability Index71.42

Aliphatic Index 43.33

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 289.98

LogP -4.64

H-bond Donors 8.0

H-bond Acceptors 11.0

Rotatable Bonds 17.0

Heavy Atoms 52.0

Ring Count 3.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0318406 VERIFIED: YES

Provenance & Taxonomy

OrganismHydropotes inermis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory DPP-IV inhibitory

TargetDipeptidyl peptidase IV

Activity1638.3±233.8 μM

MethodIC50