Peptide Database

Peptide NameNPY-(22-36) (pig)

Function Ontology

Neurological / Signaling ▸ Receptor modulation ▸ Agonist

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC85H138N28O22

DescriptionStandard

        SALRHYINLITRQRY
    

Molecular Weight1904.18 Da

Isoelectric Point (pI)10.90

Net Charge (pH 7.0)2.55

Net Charge (pH 7.4) 2.28

Charge Density (pH 7.0) 0.1697

GRAVY Index-0.63

Hydrophobic Moment 0.73

Boman Index-0.26

Instability Index72.12

Aliphatic Index 110.67

Aromaticity 0.1333

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 852.20

LogP -7.44

H-bond Donors 32.0

H-bond Acceptors 26.0

Rotatable Bonds 62.0

Heavy Atoms 135.0

Ring Count 3.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0184752 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyGtoPdb peptide ligand

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Receptor agonist Signaling peptide

TargetY2 receptor (Human)