Peptide Database

Peptide NameFeeding circuit-activating peptide FCAP-1 22

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Regulatory peptide ▸ Activation activity

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC45H64N14O16

DescriptionStandard

        ARQDNSGFY
    

Molecular Weight1057.07 Da

Isoelectric Point (pI)5.88

Net Charge (pH 7.0)-0.20

Net Charge (pH 7.4) -0.39

Charge Density (pH 7.0) -0.0227

GRAVY Index-1.43

Hydrophobic Moment 0.36

Boman Index-0.30

Instability Index87.91

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 521.96

LogP -7.01

H-bond Donors 18.0

H-bond Acceptors 16.0

Rotatable Bonds 33.0

Heavy Atoms 75.0

Ring Count 2.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0411032 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