Peptide Database

Peptide NameNeuropeptide-like peptide 1 21

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC89H140N28O24

DescriptionStandard

        NIQSLARNGHLPIYRAY
    

Molecular Weight1986.24 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)1.85

Net Charge (pH 7.4) 1.59

Charge Density (pH 7.0) 0.1085

GRAVY Index-0.46

Hydrophobic Moment 0.53

Boman Index-0.05

Instability Index60.91

Aliphatic Index 103.53

Aromaticity 0.1176

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 862.57

LogP -8.09

H-bond Donors 30.0

H-bond Acceptors 27.0

Rotatable Bonds 62.0

Heavy Atoms 141.0

Ring Count 4.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0007372 VERIFIED: NO

Provenance & Taxonomy

OrganismProcambarus clarkii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide