Peptide Database

Peptide NameFMRFamide-like peptide

Function Ontology

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC50H75N17O14

DescriptionStandard

        DGNRNFLRF
    

Molecular Weight1138.24 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0846

GRAVY Index-1.17

Hydrophobic Moment 0.80

Boman Index-0.40

Instability Index17.87

Aliphatic Index 43.33

Aromaticity 0.2222

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 543.40

LogP -5.81

H-bond Donors 19.0

H-bond Acceptors 15.0

Rotatable Bonds 37.0

Heavy Atoms 81.0

Ring Count 2.0

Amide Bonds 10.0

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_0401333 VERIFIED: NO

Provenance & Taxonomy

OrganismCarcinus maenas [Animal]; Ocypode ceratophthalma [Animal]; Callinectes sapidus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide

FIRST PREV 1 2

Showing 1 records on this page Ã‚Â· Page 2 of 2