Peptide Database

Peptide NameNeuropeptide-like peptide nlp-2-3

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC55H84N18O15S

DescriptionStandard

        SMAYGRQGFRP
    

Molecular Weight1269.43 Da

Isoelectric Point (pI)10.83

Net Charge (pH 7.0)1.46

Net Charge (pH 7.4) 1.25

Charge Density (pH 7.0) 0.1326

GRAVY Index-0.95

Hydrophobic Moment 0.47

Boman Index-0.21

Instability Index47.61

Aliphatic Index 9.09

Aromaticity 0.1818

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 552.88

LogP -6.24

H-bond Donors 20.0

H-bond Acceptors 18.0

Rotatable Bonds 39.0

Heavy Atoms 89.0

Ring Count 3.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0053488 VERIFIED: NO

Provenance & Taxonomy

OrganismCaenorhabditis elegans [Animal]

Tax ID6239

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide