Peptide Database

Peptide NameNeuropeptide S

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC69H111N21O21

DescriptionStandard

        SFRNGVGSGVKKTSF
    

Molecular Weight1570.75 Da

Isoelectric Point (pI)11.17

Net Charge (pH 7.0)2.46

Net Charge (pH 7.4) 2.25

Charge Density (pH 7.0) 0.1639

GRAVY Index-0.41

Hydrophobic Moment 0.49

Boman Index-0.06

Instability Index-0.04

Aliphatic Index 38.67

Aromaticity 0.1333

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 708.67

LogP -10.37

H-bond Donors 26.0

H-bond Acceptors 24.0

Rotatable Bonds 53.0

Heavy Atoms 111.0

Ring Count 2.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0371495 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide