Peptide Database

Peptide NameGlucagon-like peptide 2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Metabolic

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC156H241N41O51S

DescriptionStandard

        HADGSFSDEMNTVLDSLATRDFINWLLQTKI
    

Molecular Weight3538.89 Da

Isoelectric Point (pI)4.35

Net Charge (pH 7.0)-3.15

Net Charge (pH 7.4) -3.41

Charge Density (pH 7.0) -0.1015

GRAVY Index-0.19

Hydrophobic Moment 0.55

Boman Index0.06

Instability Index16.39

Aliphatic Index 91.29

Aromaticity 0.0968

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1505.86

LogP -15.23

H-bond Donors 52.0

H-bond Acceptors 50.0

Rotatable Bonds 117.0

Heavy Atoms 249.0

Ring Count 5.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0020645 VERIFIED: YES

Provenance & Taxonomy

OrganismOvis aries [Animal]

FamilyGlucagon-like peptide

Tax ID9940

Structure & Mods

Configlinear peptide [Linear]

Chiralitynoncanonical stereochemical modification [Modified]

Other Mods5:Phosphoserine; 7:Phosphoserine

Bio-Activity Profile

Function

Hormone Endocrine Metabolic regulation Physiological regulation

Half-LifeMammalian: 3.5 hour; Yeast: 10 min; E. coli: >10 hour

RECORD: Rec_0271729 VERIFIED: NO