Peptide Database

Peptide NameNeuropeptide-like peptide, NLP-9-3

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC71H99N19O21

DescriptionStandard

        GGGRAFAGSWSPYLE
    

Molecular Weight1554.66 Da

Isoelectric Point (pI)6.22

Net Charge (pH 7.0)-0.23

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0155

GRAVY Index-0.32

Hydrophobic Moment 0.38

Boman Index0.20

Instability Index55.08

Aliphatic Index 39.33

Aromaticity 0.2000

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 637.61

LogP -6.67

H-bond Donors 23.0

H-bond Acceptors 21.0

Rotatable Bonds 45.0

Heavy Atoms 111.0

Ring Count 5.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0295544 VERIFIED: NO

Provenance & Taxonomy

OrganismCaenorhabditis elegans [Animal]; Ancylostoma caninum [Animal]; Caenorhabditis briggsae [Animal]; Globodera rostochiensis [Animal]; Strongyloides stercoralis [Animal]

Tax ID6239

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide