Peptide Database

Peptide NameFeeding circuit-activating peptide FCAP-1 30

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Regulatory peptide ▸ Activation activity

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC51H73N13O17

DescriptionStandard

        APQNNLSSFY
    

Molecular Weight1140.20 Da

Isoelectric Point (pI)5.57

Net Charge (pH 7.0)-0.21

Net Charge (pH 7.4) -0.39

Charge Density (pH 7.0) -0.0205

GRAVY Index-0.66

Hydrophobic Moment 0.27

Boman Index0.05

Instability Index99.38

Aliphatic Index 49.00

Aromaticity 0.2000

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 506.39

LogP -6.47

H-bond Donors 16.0

H-bond Acceptors 17.0

Rotatable Bonds 33.0

Heavy Atoms 81.0

Ring Count 3.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0397624 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