Peptide Database

Peptide NameGlucagon-like peptide

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC192H305N59O63S

DescriptionStandard

        HADGIYTSDVASLTDYLKSKRFVESLSNYNKRQNDRRM
    

Molecular Weight4479.90 Da

Isoelectric Point (pI)9.31

Net Charge (pH 7.0)1.85

Net Charge (pH 7.4) 1.58

Charge Density (pH 7.0) 0.0486

GRAVY Index-1.09

Hydrophobic Moment 0.60

Boman Index-0.33

Instability Index47.42

Aliphatic Index 61.58

Aromaticity 0.1053

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

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

Amino Acid Composition

TPSA 2055.52

LogP -24.87

H-bond Donors 74.0

H-bond Acceptors 67.0

Rotatable Bonds 153.0

Heavy Atoms 315.0

Ring Count 5.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0127819 VERIFIED: YES

Provenance & Taxonomy

OrganismHydrolagus colliei [Animal]

FamilyGlucagon-like peptide

Tax ID7873

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Endocrine

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

RECORD: Rec_0160254 VERIFIED: NO