Peptide Database

Peptide NameGlucagon-like peptide 1(7-37)

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Metabolic

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC151H227N43O48

DescriptionStandard

        HADGRYTSDISSYLEGQAAKEFIAWLVNGRG
    

Molecular Weight3412.68 Da

Isoelectric Point (pI)5.48

Net Charge (pH 7.0)-1.15

Net Charge (pH 7.4) -1.41

Charge Density (pH 7.0) -0.0370

GRAVY Index-0.47

Hydrophobic Moment 0.54

Boman Index0.01

Instability Index4.37

Aliphatic Index 72.58

Aromaticity 0.1290

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 1487.37

LogP -15.95

H-bond Donors 53.0

H-bond Acceptors 48.0

Rotatable Bonds 111.0

Heavy Atoms 242.0

Ring Count 6.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0186067 VERIFIED: NO

Provenance & Taxonomy

OrganismHeloderma suspectum [Animal]

FamilyGlucagon

Tax ID8554

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsArg30 Amidation

Bio-Activity Profile

Function

Hormone Metabolic

RECORD: Rec_0418566 VERIFIED: YES

Provenance & Taxonomy

OrganismHeloderma suspectum [Animal]

FamilyGlucagon-like peptide

Tax ID8554

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other Mods30:Arginine amide

Bio-Activity Profile

Function

Hormone Endocrine Metabolic regulation Physiological regulation

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