Peptide Database

Peptide NameNeuropeptide F

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC212H330N58O59S2

DescriptionStandard

        NPEAMMRPTRPKVFTSPEELRQYLELVKDYFTVHGKARY
    

Molecular Weight4699.37 Da

Isoelectric Point (pI)9.31

Net Charge (pH 7.0)1.85

Net Charge (pH 7.4) 1.58

Charge Density (pH 7.0) 0.0475

GRAVY Index-0.87

Hydrophobic Moment 0.66

Boman Index-0.20

Instability Index43.01

Aliphatic Index 57.44

Aromaticity 0.1282

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 1902.59

LogP -14.93

H-bond Donors 66.0

H-bond Acceptors 64.0

Rotatable Bonds 151.0

Heavy Atoms 331.0

Ring Count 10.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0223329 VERIFIED: NO

Provenance & Taxonomy

OrganismTrichogramma pretiosum [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide