Peptide Database

Peptide NameGlucagon-37 2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC181H276N54O58S

DescriptionStandard

        HSQGTFTSDYSKYLDSRRAQDFVQWLMNTKRSGGLS
    

Molecular Weight4168.52 Da

Isoelectric Point (pI)9.52

Net Charge (pH 7.0)1.85

Net Charge (pH 7.4) 1.59

Charge Density (pH 7.0) 0.0513

GRAVY Index-0.99

Hydrophobic Moment 0.66

Boman Index-0.21

Instability Index71.77

Aliphatic Index 43.33

Aromaticity 0.1389

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 1870.82

LogP -23.86

H-bond Donors 68.0

H-bond Acceptors 62.0

Rotatable Bonds 139.0

Heavy Atoms 294.0

Ring Count 7.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0298110 VERIFIED: NO

Provenance & Taxonomy

OrganismXenopus laevis [Animal]

Tax ID8355

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone