Peptide Database

Peptide NameNeuropeptide-like peptide, NLP-4-1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC128H211N31O34

DescriptionStandard

        SLILFVILLVAFAAARPVSEEVDRV
    

Molecular Weight2728.23 Da

Isoelectric Point (pI)4.68

Net Charge (pH 7.0)-1.53

Net Charge (pH 7.4) -1.74

Charge Density (pH 7.0) -0.0613

GRAVY Index1.41

Hydrophobic Moment 0.75

Boman Index0.38

Instability Index52.13

Aliphatic Index 167.60

Aromaticity 0.0800

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 1029.09

LogP -4.62

H-bond Donors 36.0

H-bond Acceptors 33.0

Rotatable Bonds 87.0

Heavy Atoms 193.0

Ring Count 3.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0089775 VERIFIED: NO

Provenance & Taxonomy

OrganismCaenorhabditis elegans [Animal]

Tax ID6239

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide