Peptide Database

Peptide NameInsulin 2 precursor [64-79]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC62H102N18O24

DescriptionStandard

        AQLELGGGPGAGDLQT
    

Molecular Weight1483.58 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.20

Net Charge (pH 7.4) -2.39

Charge Density (pH 7.0) -0.1375

GRAVY Index-0.21

Hydrophobic Moment 0.17

Boman Index0.22

Instability Index39.87

Aliphatic Index 85.62

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 672.04

LogP -9.24

H-bond Donors 21.0

H-bond Acceptors 22.0

Rotatable Bonds 48.0

Heavy Atoms 104.0

Ring Count 1.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0320376 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