Peptide Database

Peptide NameGlucagon II

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC152H224N38O47S

DescriptionStandard

        HAQGSFTSDYSKYLEAKQAKDFVTWLMNT
    

Molecular Weight3367.70 Da

Isoelectric Point (pI)6.75

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.42

Charge Density (pH 7.0) -0.0053

GRAVY Index-0.68

Hydrophobic Moment 0.54

Boman Index-0.02

Instability Index8.42

Aliphatic Index 47.24

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 1403.66

LogP -14.04

H-bond Donors 49.0

H-bond Acceptors 49.0

Rotatable Bonds 110.0

Heavy Atoms 238.0

Ring Count 7.0

Amide Bonds 31.0

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_0252461 VERIFIED: NO

Provenance & Taxonomy

OrganismGeotria australis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone