Peptide Database

Peptide NameRYamide

Function Ontology

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Neurological / Signaling ▸ Neuropeptide Y family

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC48H64N12O15

DescriptionStandard

        EGFYSQRY
    

Molecular Weight1049.09 Da

Isoelectric Point (pI)6.10

Net Charge (pH 7.0)-0.17

Net Charge (pH 7.4) -0.34

Charge Density (pH 7.0) -0.0207

GRAVY Index-1.56

Hydrophobic Moment 0.16

Boman Index-0.26

Instability Index64.15

Aliphatic Index 0.00

Aromaticity 0.3750

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 470.00

LogP -4.05

H-bond Donors 17.0

H-bond Acceptors 15.0

Rotatable Bonds 32.0

Heavy Atoms 75.0

Ring Count 3.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0405548 VERIFIED: YES

Provenance & Taxonomy

OrganismCallinectes sapidus [Animal]

FamilyNPY

Tax ID6763

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermPyroglutamate

C-TermAmidation

Bio-Activity Profile

Function

NPY-family Neuropeptide Neuromodulator

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