Peptide Database

Peptide NameNeuropeptide-like peptide 1 19

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC130H214N36O42

DescriptionStandard

        DAPNTPEDNAAYLERLIRLEIQKGLL
    

Molecular Weight2953.31 Da

Isoelectric Point (pI)4.51

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.0858

GRAVY Index-0.50

Hydrophobic Moment 0.64

Boman Index-0.08

Instability Index31.99

Aliphatic Index 116.54

Aromaticity 0.0385

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 1279.29

LogP -10.91

H-bond Donors 42.0

H-bond Acceptors 40.0

Rotatable Bonds 98.0

Heavy Atoms 208.0

Ring Count 3.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0393080 VERIFIED: NO

Provenance & Taxonomy

OrganismProcambarus clarkii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide