Peptide Database

Peptide NameC-flanking peptide of NPY

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Metabolic ▸ Appetite and feeding regulation ▸ Feeding regulator

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Neurological / Signaling ▸ Neuropeptide Y family

Regulatory peptide ▸ Biological regulation

Reproductive biology ▸ Reproductive modulation

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC145H222N38O51

DescriptionStandard

        SSADTLISDLLIGETESHPQTRYEDHLVW
    

Molecular Weight3313.54 Da

Isoelectric Point (pI)4.28

Net Charge (pH 7.0)-5.35

Net Charge (pH 7.4) -5.67

Charge Density (pH 7.0) -0.1846

GRAVY Index-0.51

Hydrophobic Moment 0.40

Boman Index0.01

Instability Index25.96

Aliphatic Index 94.14

Aromaticity 0.0690

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1433.11

LogP -14.67

H-bond Donors 50.0

H-bond Acceptors 48.0

Rotatable Bonds 106.0

Heavy Atoms 234.0

Ring Count 6.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0069896 VERIFIED: NO

Provenance & Taxonomy

OrganismCyprinus carpio [Animal]

FamilyNPY

Tax ID7962

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

NPY-family Neuropeptide Neuromodulator

RECORD: Rec_0318948 VERIFIED: NO