Peptide Database

Peptide NameNeuropeptide F

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC170H268N48O56S3

DescriptionStandard

        DGDVMGGGEGGEMTAMADAIKYLQGLDKVYGQAARPRF
    

Molecular Weight3976.43 Da

Isoelectric Point (pI)4.53

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.45

Charge Density (pH 7.0) -0.0588

GRAVY Index-0.39

Hydrophobic Moment 0.61

Boman Index0.04

Instability Index16.51

Aliphatic Index 59.21

Aromaticity 0.0789

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 1677.74

LogP -17.83

H-bond Donors 57.0

H-bond Acceptors 57.0

Rotatable Bonds 134.0

Heavy Atoms 277.0

Ring Count 4.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0406207 VERIFIED: NO

Provenance & Taxonomy

OrganismDaphnia magna [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide