Peptide Database

Peptide NameGlucagon-like peptide 1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Metabolic

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC149H224N42O47

DescriptionStandard

        HADGRYTSDISSYLEGQAAKEFIAWLVNGR
    

Molecular Weight3355.63 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) -0.0383

GRAVY Index-0.47

Hydrophobic Moment 0.54

Boman Index-0.00

Instability Index7.02

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 1458.27

LogP -15.07

H-bond Donors 52.0

H-bond Acceptors 47.0

Rotatable Bonds 109.0

Heavy Atoms 238.0

Ring Count 6.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0000238 VERIFIED: YES

Provenance & Taxonomy

OrganismHeloderma suspectum [Animal]

FamilyGlucagon-like peptide

Tax ID8554

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone Endocrine Metabolic regulation Physiological regulation

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

RECORD: Rec_0253701 VERIFIED: NO