Peptide Database

Peptide NameNeuropeptide-like peptide 1 20

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC176H296N54O59

DescriptionStandard

        QRQNLINGNSKILALLDSIRKSRSPDEDVNETFLQV
    

Molecular Weight4112.56 Da

Isoelectric Point (pI)6.24

Net Charge (pH 7.0)-0.23

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0065

GRAVY Index-0.66

Hydrophobic Moment 0.52

Boman Index-0.20

Instability Index60.29

Aliphatic Index 105.56

Aromaticity 0.0278

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1900.05

LogP -22.70

H-bond Donors 64.0

H-bond Acceptors 59.0

Rotatable Bonds 144.0

Heavy Atoms 289.0

Ring Count 2.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0107374 VERIFIED: NO

Provenance & Taxonomy

OrganismProcambarus clarkii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide