Peptide Database

Peptide NamePeptide YY precursor [68-98]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC160H236N38O52

DescriptionStandard

        DVPAALFSKLLFTDDSDSENLPFRPEGLDQW
    

Molecular Weight3523.81 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-5.23

Net Charge (pH 7.4) -5.44

Charge Density (pH 7.0) -0.1687

GRAVY Index-0.45

Hydrophobic Moment 0.33

Boman Index0.02

Instability Index62.25

Aliphatic Index 78.71

Aromaticity 0.1290

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1441.86

LogP -12.54

H-bond Donors 47.0

H-bond Acceptors 47.0

Rotatable Bonds 110.0

Heavy Atoms 250.0

Ring Count 8.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0023167 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