Peptide Database

Peptide NameNeuropeptide-like peptide 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC110H170N32O36

DescriptionStandard

        HIGSLFKPRRNDISLDNFEEE
    

Molecular Weight2516.72 Da

Isoelectric Point (pI)5.05

Net Charge (pH 7.0)-2.14

Net Charge (pH 7.4) -2.40

Charge Density (pH 7.0) -0.1018

GRAVY Index-1.05

Hydrophobic Moment 0.36

Boman Index-0.24

Instability Index73.15

Aliphatic Index 74.29

Aromaticity 0.0952

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1128.17

LogP -11.20

H-bond Donors 38.0

H-bond Acceptors 35.0

Rotatable Bonds 85.0

Heavy Atoms 178.0

Ring Count 4.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0014737 VERIFIED: NO

Provenance & Taxonomy

OrganismParanephrops zealandicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide