Peptide Database

Peptide NameInsulin 1 precursor [69-85]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC72H122N22O26

DescriptionStandard

        GGSPGDLQTLALEVARQ
    

Molecular Weight1711.87 Da

Isoelectric Point (pI)4.37

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.0727

GRAVY Index-0.21

Hydrophobic Moment 0.52

Boman Index0.06

Instability Index73.02

Aliphatic Index 97.65

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 783.27

LogP -10.10

H-bond Donors 26.0

H-bond Acceptors 25.0

Rotatable Bonds 56.0

Heavy Atoms 120.0

Ring Count 1.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0016845 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