Peptide Database

Peptide NameInsulin 2 precursor [57-81]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC105H170N28O40

DescriptionStandard

        EVEDPQVAQLELGGGPGAGDLQTLA
    

Molecular Weight2464.64 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) -0.2062

GRAVY Index-0.20

Hydrophobic Moment 0.21

Boman Index0.17

Instability Index41.51

Aliphatic Index 97.60

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 1080.14

LogP -12.52

H-bond Donors 33.0

H-bond Acceptors 35.0

Rotatable Bonds 80.0

Heavy Atoms 173.0

Ring Count 2.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0110082 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