Peptide Database

Peptide NameNeuropeptide-like peptide 1 4

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC185H286N52O62

DescriptionStandard

        YLASLLKAQRFSSLPDGQNQHNSFYSSLAKNTDLGSGVD
    

Molecular Weight4230.56 Da

Isoelectric Point (pI)6.76

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.41

Charge Density (pH 7.0) -0.0039

GRAVY Index-0.53

Hydrophobic Moment 0.37

Boman Index-0.03

Instability Index26.92

Aliphatic Index 75.13

Aromaticity 0.1026

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 1875.69

LogP -24.74

H-bond Donors 64.0

H-bond Acceptors 63.0

Rotatable Bonds 140.0

Heavy Atoms 299.0

Ring Count 6.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0218501 VERIFIED: NO

Provenance & Taxonomy

OrganismProcambarus clarkii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide