Peptide Database

Peptide NameInsulin 2 precursor [57-78]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC92H147N25O36

DescriptionStandard

        EVEDPQVAQLELGGGPGAGDLQ
    

Molecular Weight2179.30 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-5.16

Net Charge (pH 7.4) -5.33

Charge Density (pH 7.0) -0.2343

GRAVY Index-0.45

Hydrophobic Moment 0.14

Boman Index0.12

Instability Index45.80

Aliphatic Index 88.64

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 972.61

LogP -11.42

H-bond Donors 29.0

H-bond Acceptors 31.0

Rotatable Bonds 71.0

Heavy Atoms 153.0

Ring Count 2.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0023622 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