Peptide Database

Peptide NameNeuropeptide-like peptide nlp-43 fragment 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC97H142N24O36S

DescriptionStandard

        SSAPVHYFEDSIAQEAGPSME
    

Molecular Weight2252.37 Da

Isoelectric Point (pI)4.24

Net Charge (pH 7.0)-4.44

Net Charge (pH 7.4) -4.71

Charge Density (pH 7.0) -0.2114

GRAVY Index-0.48

Hydrophobic Moment 0.42

Boman Index0.10

Instability Index94.65

Aliphatic Index 46.67

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 949.86

LogP -11.29

H-bond Donors 31.0

H-bond Acceptors 34.0

Rotatable Bonds 69.0

Heavy Atoms 158.0

Ring Count 5.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0109399 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