Peptide Database

Peptide NameInsulin 2 precursor [66-79]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC54H89N15O21

DescriptionStandard

        LELGGGPGAGDLQT
    

Molecular Weight1284.37 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.24

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.1597

GRAVY Index-0.11

Hydrophobic Moment 0.17

Boman Index0.27

Instability Index44.14

Aliphatic Index 90.71

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 570.75

LogP -7.49

H-bond Donors 18.0

H-bond Acceptors 19.0

Rotatable Bonds 41.0

Heavy Atoms 90.0

Ring Count 1.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0366965 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]

FamilyInsulin

Tax ID10090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide