Peptide Database

Peptide NameNeuropeptide F 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC209H325N61O58S2

DescriptionStandard

        AQMLSPPERPREFRNPSELRQYLKELNEYYAIMGRPRF
    

Molecular Weight4684.32 Da

Isoelectric Point (pI)9.52

Net Charge (pH 7.0)1.81

Net Charge (pH 7.4) 1.60

Charge Density (pH 7.0) 0.0475

GRAVY Index-1.15

Hydrophobic Moment 0.66

Boman Index-0.31

Instability Index65.13

Aliphatic Index 56.58

Aromaticity 0.1316

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 1953.50

LogP -16.10

H-bond Donors 67.0

H-bond Acceptors 62.0

Rotatable Bonds 151.0

Heavy Atoms 330.0

Ring Count 10.0

Amide Bonds 41.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0349961 VERIFIED: NO

Provenance & Taxonomy

OrganismDeroceras reticulatum [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide