Peptide Database

Peptide NameGlucagon-like peptide

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC166H250N44O52

DescriptionStandard

        YADAPYISDVYSYLQDQVAKKWLKSGQDRRE
    

Molecular Weight3694.02 Da

Isoelectric Point (pI)6.31

Net Charge (pH 7.0)-0.23

Net Charge (pH 7.4) -0.46

Charge Density (pH 7.0) -0.0076

GRAVY Index-1.07

Hydrophobic Moment 0.64

Boman Index-0.23

Instability Index56.15

Aliphatic Index 66.13

Aromaticity 0.1613

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11460.00

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

Amino Acid Composition

TPSA 1602.56

LogP -14.44

H-bond Donors 56.0

H-bond Acceptors 52.0

Rotatable Bonds 121.0

Heavy Atoms 262.0

Ring Count 7.0

Amide Bonds 33.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0010130 VERIFIED: NO

Provenance & Taxonomy

OrganismAmia calva [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone

RECORD: Rec_0114232 VERIFIED: YES

Provenance & Taxonomy

OrganismAmia calva [Animal]

FamilyGlucagon-like peptide

Tax ID7924

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Endocrine Metabolic regulation Physiological regulation

Half-LifeMammalian: 2.8 hour; Yeast: 10 min; E. coli: 2 min