Peptide Database

Peptide NameOxyntomodulin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Metabolic

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC195H300N60O61

DescriptionStandard

        HSQGTFTSDYSKFLDTRRAQDFLDWLKNTKRNRNEIA
    

Molecular Weight4460.83 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) 0.0500

GRAVY Index-1.29

Hydrophobic Moment 0.66

Boman Index-0.36

Instability Index49.99

Aliphatic Index 47.57

Aromaticity 0.1351

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 2044.84

LogP -24.07

H-bond Donors 73.0

H-bond Acceptors 64.0

Rotatable Bonds 151.0

Heavy Atoms 316.0

Ring Count 7.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0308709 VERIFIED: NO

Provenance & Taxonomy

OrganismOctodon degus [Animal]

FamilyGlucagon

Tax ID10160

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Metabolic

RECORD: Rec_0357642 VERIFIED: YES

Provenance & Taxonomy

OrganismOctodon degus [Animal]

FamilyOxyntomodulin

Tax ID10160

Structure & Mods

Configlinear peptide [Linear]

Chiralitynoncanonical stereochemical modification [Modified]

Other Mods2:Phosphoserine

Bio-Activity Profile

Function

Hormone Endocrine Metabolic regulation Physiological regulation

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