Peptide Database

Peptide NameGlucagone-like peptide 1A

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC170H260N42O51

DescriptionStandard

        HAEGTYTNDVTQFLEEKAAKEFIDWLIKGKPK
    

Molecular Weight3708.13 Da

Isoelectric Point (pI)5.62

Net Charge (pH 7.0)-1.15

Net Charge (pH 7.4) -1.42

Charge Density (pH 7.0) -0.0358

GRAVY Index-0.80

Hydrophobic Moment 0.66

Boman Index-0.07

Instability Index-3.95

Aliphatic Index 67.19

Aromaticity 0.1250

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 1522.10

LogP -11.44

H-bond Donors 51.0

H-bond Acceptors 51.0

Rotatable Bonds 125.0

Heavy Atoms 263.0

Ring Count 7.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0114486 VERIFIED: NO

Provenance & Taxonomy

OrganismRana tigrina rugulosa [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone