Peptide Database

Peptide NameGlucagon-like peptide 1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Metabolic

Regulatory peptide ▸ Biological modulation

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC149H223N39O48

DescriptionStandard

        HAEGTYTSDITSYLEGQAAKEFIAWLVNGR
    

Molecular Weight3328.60 Da

Isoelectric Point (pI)4.83

Net Charge (pH 7.0)-2.15

Net Charge (pH 7.4) -2.41

Charge Density (pH 7.0) -0.0715

GRAVY Index-0.34

Hydrophobic Moment 0.45

Boman Index0.09

Instability Index3.11

Aliphatic Index 75.00

Aromaticity 0.1333

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 1416.60

LogP -14.17

H-bond Donors 50.0

H-bond Acceptors 47.0

Rotatable Bonds 107.0

Heavy Atoms 236.0

Ring Count 6.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0054941 VERIFIED: YES

Provenance & Taxonomy

OrganismGallus gallus [Animal]

FamilyGlucagon-like peptide

Tax ID9031

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone Endocrine Metabolic regulation Physiological regulation Receptor modulation

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

RECORD: Rec_0112129 VERIFIED: NO