Peptide Database

Peptide NameLFRWamide 3

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC32H44N8O5

DescriptionStandard

        LFRW
    

Molecular Weight620.74 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.1900

GRAVY Index0.30

Hydrophobic Moment 0.97

Boman Index0.13

Instability Index150.70

Aliphatic Index 97.50

Aromaticity 0.5000

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 228.31

LogP 1.13

H-bond Donors 9.0

H-bond Acceptors 6.0

Rotatable Bonds 17.0

Heavy Atoms 45.0

Ring Count 3.0

Amide Bonds 3.0

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_0267208 VERIFIED: NO

Provenance & Taxonomy

OrganismCapitella teleta [Animal] [Animal]; Platynereis dumerilii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide