Peptide Database

Peptide NameNeuropeptide F

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC201H323N57O63S2

DescriptionStandard

        EPETMSRPTRPKMLGSSDELRKFLDVVRDYYTVSSKARY
    

Molecular Weight4610.19 Da

Isoelectric Point (pI)9.31

Net Charge (pH 7.0)1.84

Net Charge (pH 7.4) 1.66

Charge Density (pH 7.0) 0.0472

GRAVY Index-0.97

Hydrophobic Moment 0.83

Boman Index-0.31

Instability Index67.45

Aliphatic Index 54.87

Aromaticity 0.1026

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 1976.64

LogP -20.48

H-bond Donors 72.0

H-bond Acceptors 67.0

Rotatable Bonds 152.0

Heavy Atoms 323.0

Ring Count 7.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0254855 VERIFIED: NO

Provenance & Taxonomy

OrganismCotesia vestalis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide