Peptide Database

Peptide NameNeuropeptide Y 10

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length50 amino acids

Chemical FormulaC280H426N76O77S

DescriptionStandard

        LSDYETSSFNQWYDKRDSKLLFNNAKQLLWYLQKLDKMYAIAGRPRYGKR
    

Molecular Weight6120.91 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.53

Charge Density (pH 7.0) 0.0951

GRAVY Index-1.01

Hydrophobic Moment 0.53

Boman Index-0.23

Instability Index54.89

Aliphatic Index 68.40

Aromaticity 0.1800

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18450.00

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

Amino Acid Composition

TPSA 2563.07

LogP -20.86

H-bond Donors 91.0

H-bond Acceptors 83.0

Rotatable Bonds 206.0

Heavy Atoms 434.0

Ring Count 12.0

Amide Bonds 55.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0270262 VERIFIED: NO

Provenance & Taxonomy

OrganismSchmidtea mediterranea [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide