Peptide Database

Peptide NameNeuropeptide F

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC93H136N24O23

DescriptionStandard

        YLDALNAYFAIAGRPRF
    

Molecular Weight1958.22 Da

Isoelectric Point (pI)8.59

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0447

GRAVY Index0.25

Hydrophobic Moment 0.36

Boman Index0.16

Instability Index16.31

Aliphatic Index 92.35

Aromaticity 0.2353

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 764.78

LogP -4.23

H-bond Donors 27.0

H-bond Acceptors 24.0

Rotatable Bonds 58.0

Heavy Atoms 140.0

Ring Count 5.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0063993 VERIFIED: NO

Provenance & Taxonomy

OrganismScylla olivacea [Animal] [Animal]; Carcinus maenas [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide