Peptide Database

Peptide NameNeuropeptide-like peptide 1 9

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC110H173N31O36S

DescriptionStandard

        HLGSLYKPRRSDYSINMLEEE
    

Molecular Weight2537.80 Da

Isoelectric Point (pI)5.63

Net Charge (pH 7.0)-1.14

Net Charge (pH 7.4) -1.41

Charge Density (pH 7.0) -0.0543

GRAVY Index-1.09

Hydrophobic Moment 0.44

Boman Index-0.24

Instability Index81.59

Aliphatic Index 74.29

Aromaticity 0.0952

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 1108.47

LogP -10.39

H-bond Donors 39.0

H-bond Acceptors 37.0

Rotatable Bonds 85.0

Heavy Atoms 178.0

Ring Count 4.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0206841 VERIFIED: NO

Provenance & Taxonomy

OrganismProcambarus clarkii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide