Peptide Database

Peptide NameGlucagon II

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC155H224N42O51S

DescriptionStandard

        HSEGTFSNDYSKYLEDRKAQDFVQWLMNN
    

Molecular Weight3523.75 Da

Isoelectric Point (pI)4.83

Net Charge (pH 7.0)-2.15

Net Charge (pH 7.4) -2.41

Charge Density (pH 7.0) -0.0741

GRAVY Index-1.26

Hydrophobic Moment 0.65

Boman Index-0.21

Instability Index29.96

Aliphatic Index 40.34

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 1559.86

LogP -16.61

H-bond Donors 53.0

H-bond Acceptors 51.0

Rotatable Bonds 117.0

Heavy Atoms 249.0

Ring Count 7.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0003218 VERIFIED: NO

Provenance & Taxonomy

OrganismCottus scorpius [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone