Peptide Database

Peptide NameNeuropeptide-like precursor 1 peptide 4

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC64H108N20O18S2

DescriptionStandard

        NIGAMAREHLLPMG
    

Molecular Weight1509.80 Da

Isoelectric Point (pI)6.75

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.40

Charge Density (pH 7.0) -0.0107

GRAVY Index0.17

Hydrophobic Moment 0.26

Boman Index0.19

Instability Index46.41

Aliphatic Index 97.86

Aromaticity 0.0000

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 603.80

LogP -4.88

H-bond Donors 20.0

H-bond Acceptors 21.0

Rotatable Bonds 49.0

Heavy Atoms 104.0

Ring Count 2.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0180844 VERIFIED: NO

Provenance & Taxonomy

OrganismArgochrysis armilla [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide