Peptide Database

Peptide NameFRamide-2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC40H65N11O10

DescriptionStandard

        APGSLLFR
    

Molecular Weight860.01 Da

Isoelectric Point (pI)9.79

Net Charge (pH 7.0)0.80

Net Charge (pH 7.4) 0.61

Charge Density (pH 7.0) 0.0995

GRAVY Index0.61

Hydrophobic Moment 0.40

Boman Index0.23

Instability Index32.83

Aliphatic Index 110.00

Aromaticity 0.1250

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 340.36

LogP -2.46

H-bond Donors 12.0

H-bond Acceptors 11.0

Rotatable Bonds 25.0

Heavy Atoms 61.0

Ring Count 2.0

Amide Bonds 7.0

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_0059771 VERIFIED: NO

Provenance & Taxonomy

OrganismHydra magnipapillata [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide