Peptide Database

Peptide NamePro-Neuropeptide Y fragment 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC86H130N24O33S

DescriptionStandard

        YPSKPDNPGEDAPAEDMAR
    

Molecular Weight2060.16 Da

Isoelectric Point (pI)4.11

Net Charge (pH 7.0)-3.23

Net Charge (pH 7.4) -3.44

Charge Density (pH 7.0) -0.1702

GRAVY Index-1.63

Hydrophobic Moment 0.34

Boman Index-0.29

Instability Index59.73

Aliphatic Index 15.79

Aromaticity 0.0526

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 909.93

LogP -11.04

H-bond Donors 28.0

H-bond Acceptors 31.0

Rotatable Bonds 61.0

Heavy Atoms 144.0

Ring Count 5.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0193209 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