Peptide Database

Peptide NameFLamide 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length5 amino acids

Chemical FormulaC33H48N6O7

DescriptionStandard

        AKYFL
    

Molecular Weight640.77 Da

Isoelectric Point (pI)8.63

Net Charge (pH 7.0)0.79

Net Charge (pH 7.4) 0.60

Charge Density (pH 7.0) 0.1588

GRAVY Index0.64

Hydrophobic Moment 0.56

Boman Index0.33

Instability Index8.00

Aliphatic Index 98.00

Aromaticity 0.4000

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 225.97

LogP 0.72

H-bond Donors 8.0

H-bond Acceptors 8.0

Rotatable Bonds 19.0

Heavy Atoms 46.0

Ring Count 2.0

Amide Bonds 4.0

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_0198376 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