Peptide Database

Peptide NameNeuropeptide F

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC154H233N43O48S

DescriptionStandard

        KNDVNTMADAYKFLQDLDTYYGDRARVRF
    

Molecular Weight3486.82 Da

Isoelectric Point (pI)6.14

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0083

GRAVY Index-0.90

Hydrophobic Moment 0.52

Boman Index-0.25

Instability Index19.48

Aliphatic Index 57.24

Aromaticity 0.1724

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 1532.78

LogP -14.65

H-bond Donors 54.0

H-bond Acceptors 49.0

Rotatable Bonds 115.0

Heavy Atoms 246.0

Ring Count 5.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0351971 VERIFIED: NO

Provenance & Taxonomy

OrganismDrosophila melanogaster [Animal]

Tax ID7227

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide