Peptide Database

Peptide NameGlucagon precursor [71-81]

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC61H89N15O18S

DescriptionStandard

        AQDFVQWLMNT
    

Molecular Weight1352.51 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.20

Net Charge (pH 7.4) -1.39

Charge Density (pH 7.0) -0.1094

GRAVY Index-0.10

Hydrophobic Moment 0.50

Boman Index0.18

Instability Index23.25

Aliphatic Index 70.91

Aromaticity 0.1818

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 556.91

LogP -4.05

H-bond Donors 18.0

H-bond Acceptors 18.0

Rotatable Bonds 42.0

Heavy Atoms 95.0

Ring Count 3.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0359830 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]

Tax ID10090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide

RECORD: Rec_0397643 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyGlucagon

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Endocrine

MethodRadioimmunoassay and HPLC

Half-LifeHepatic plasma membrane, in vitro; <10 s