Peptide Database

Peptide NameGlucagone-like peptide 1A

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC197H311N51O57

DescriptionStandard

        HAEGTYTNDVTQFLEEKAAKEFIDWLIKGKPKKLRLS
    

Molecular Weight4305.88 Da

Isoelectric Point (pI)8.31

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.58

Charge Density (pH 7.0) 0.0231

GRAVY Index-0.74

Hydrophobic Moment 0.66

Boman Index-0.11

Instability Index0.84

Aliphatic Index 79.19

Aromaticity 0.1081

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 1775.75

LogP -13.54

H-bond Donors 61.0

H-bond Acceptors 59.0

Rotatable Bonds 148.0

Heavy Atoms 305.0

Ring Count 7.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0183538 VERIFIED: NO

Provenance & Taxonomy

OrganismRana pipiens [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone