Peptide Database

Peptide NameFeeding circuit-activating peptide FCAP-1 18

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Regulatory peptide ▸ Activation activity

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC45H64N12O18

DescriptionStandard

        ARDESSSFY
    

Molecular Weight1061.06 Da

Isoelectric Point (pI)4.37

Net Charge (pH 7.0)-1.20

Net Charge (pH 7.4) -1.39

Charge Density (pH 7.0) -0.1335

GRAVY Index-1.18

Hydrophobic Moment 0.37

Boman Index-0.29

Instability Index109.31

Aliphatic Index 11.11

Aromaticity 0.2222

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 513.54

LogP -6.93

H-bond Donors 19.0

H-bond Acceptors 17.0

Rotatable Bonds 33.0

Heavy Atoms 75.0

Ring Count 2.0

Amide Bonds 8.0

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_0268203 VERIFIED: NO

Provenance & Taxonomy

OrganismCharonia tritonis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide Feeding Circuit Activator