Peptide Database

Peptide NameNeuropeptide-like peptide 1 14

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC109H167N31O39

DescriptionStandard

        HLASLYKPRRNDDSLETFDEE
    

Molecular Weight2535.68 Da

Isoelectric Point (pI)4.73

Net Charge (pH 7.0)-3.14

Net Charge (pH 7.4) -3.40

Charge Density (pH 7.0) -0.1494

GRAVY Index-1.42

Hydrophobic Moment 0.51

Boman Index-0.37

Instability Index71.94

Aliphatic Index 60.48

Aromaticity 0.0952

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1162.84

LogP -12.17

H-bond Donors 40.0

H-bond Acceptors 37.0

Rotatable Bonds 84.0

Heavy Atoms 179.0

Ring Count 4.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0081325 VERIFIED: NO

Provenance & Taxonomy

OrganismProcambarus clarkii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide