Peptide Database

Peptide NameShort neuropeptide F precursor peptide sNPF-PP4

Function Ontology

—

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC119H183N33O37S

DescriptionStandard

        SVPLFPLEERRLDQSRMDYFSN
    

Molecular Weight2699.99 Da

Isoelectric Point (pI)4.78

Net Charge (pH 7.0)-1.53

Net Charge (pH 7.4) -1.75

Charge Density (pH 7.0) -0.0697

GRAVY Index-0.83

Hydrophobic Moment 0.39

Boman Index-0.24

Instability Index96.64

Aliphatic Index 66.36

Aromaticity 0.1364

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1158.84

LogP -10.84

H-bond Donors 40.0

H-bond Acceptors 37.0

Rotatable Bonds 87.0

Heavy Atoms 190.0

Ring Count 5.0

Amide Bonds 23.0

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_0318122 VERIFIED: NO

Provenance & Taxonomy

OrganismCimex lectularius [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-