Peptide Database

Peptide NameFeeding circuit-activating peptide FCAP-1 8

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Regulatory peptide ▸ Activation activity

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC44H61N9O14

DescriptionStandard

        APGDLSAFY
    

Molecular Weight940.01 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.20

Net Charge (pH 7.4) -1.39

Charge Density (pH 7.0) -0.1338

GRAVY Index0.29

Hydrophobic Moment 0.18

Boman Index0.36

Instability Index66.51

Aliphatic Index 65.56

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 365.09

LogP -2.84

H-bond Donors 12.0

H-bond Acceptors 13.0

Rotatable Bonds 25.0

Heavy Atoms 67.0

Ring Count 3.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0215942 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