Peptide Database

Peptide NameNeuropeptide S

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC89H154N34O27

DescriptionStandard

        SPRNGVGSGAKKTSFRRAKQ
    

Molecular Weight2132.39 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)5.46

Net Charge (pH 7.4) 5.25

Charge Density (pH 7.0) 0.2729

GRAVY Index-1.38

Hydrophobic Moment 0.41

Boman Index-0.46

Instability Index58.33

Aliphatic Index 24.50

Aromaticity 0.0500

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 1038.29

LogP -16.38

H-bond Donors 38.0

H-bond Acceptors 33.0

Rotatable Bonds 74.0

Heavy Atoms 150.0

Ring Count 2.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0395192 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