Peptide Database

Peptide NameInsulin 1 precursor [63-77]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC65H107N17O26

DescriptionStandard

        VEQLELGGSPGDLQT
    

Molecular Weight1542.64 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.26

Net Charge (pH 7.4) -3.47

Charge Density (pH 7.0) -0.2173

GRAVY Index-0.41

Hydrophobic Moment 0.25

Boman Index0.10

Instability Index81.43

Aliphatic Index 97.33

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 700.47

LogP -8.51

H-bond Donors 22.0

H-bond Acceptors 23.0

Rotatable Bonds 51.0

Heavy Atoms 108.0

Ring Count 1.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0053902 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