Peptide Database

Peptide NameIslet amyloid polypeptide precursor [24-35]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC51H85N17O20S

DescriptionStandard

        TPVRSGSNPQMD
    

Molecular Weight1288.39 Da

Isoelectric Point (pI)5.75

Net Charge (pH 7.0)-0.60

Net Charge (pH 7.4) -0.79

Charge Density (pH 7.0) -0.0498

GRAVY Index-1.23

Hydrophobic Moment 0.34

Boman Index-0.25

Instability Index75.48

Aliphatic Index 24.17

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 611.91

LogP -9.97

H-bond Donors 20.0

H-bond Acceptors 21.0

Rotatable Bonds 39.0

Heavy Atoms 89.0

Ring Count 2.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0309097 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]

Tax ID10090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide