Peptide Database

Peptide NameGlucagon-29

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC153H226N42O49S2

DescriptionStandard

        HSEGTFTSDYSKYMDNRRAKDFVQWLMST
    

Molecular Weight3501.81 Da

Isoelectric Point (pI)6.76

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.41

Charge Density (pH 7.0) -0.0052

GRAVY Index-1.07

Hydrophobic Moment 0.67

Boman Index-0.21

Instability Index69.33

Aliphatic Index 26.90

Aromaticity 0.1724

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 1515.88

LogP -16.77

H-bond Donors 55.0

H-bond Acceptors 52.0

Rotatable Bonds 115.0

Heavy Atoms 246.0

Ring Count 7.0

Amide Bonds 30.0

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_0120530 VERIFIED: YES

Provenance & Taxonomy

OrganismScyliorhinus canicula [Animal]

FamilyGlucagon

Tax ID7830

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Endocrine Metabolic regulation Physiological regulation

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

RECORD: Rec_0168726 VERIFIED: NO