Peptide Database

Peptide NameNeuropeptide-like peptide 1 18

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC106H164N32O32S

DescriptionStandard

        YIGALAKSNNMPYPYSRSRQN
    

Molecular Weight2430.70 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.1312

GRAVY Index-1.10

Hydrophobic Moment 0.35

Boman Index-0.21

Instability Index80.72

Aliphatic Index 46.67

Aromaticity 0.1429

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

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

Amino Acid Composition

TPSA 1071.30

LogP -13.01

H-bond Donors 37.0

H-bond Acceptors 36.0

Rotatable Bonds 76.0

Heavy Atoms 171.0

Ring Count 5.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0079601 VERIFIED: NO

Provenance & Taxonomy

OrganismProcambarus clarkii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide