Peptide Database

Peptide NameFeeding circuit-activating peptide, FCAP precursor 713-728

Function Ontology

Behavior Regulator

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC72H110N20O26

DescriptionStandard

        TNDGGVGVEHIFVDNV
    

Molecular Weight1671.76 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.51

Net Charge (pH 7.4) -3.75

Charge Density (pH 7.0) -0.2193

GRAVY Index0.09

Hydrophobic Moment 0.36

Boman Index0.24

Instability Index15.74

Aliphatic Index 96.88

Aromaticity 0.0625

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 746.81

LogP -8.61

H-bond Donors 24.0

H-bond Acceptors 24.0

Rotatable Bonds 53.0

Heavy Atoms 118.0

Ring Count 2.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0301379 VERIFIED: NO

Provenance & Taxonomy

OrganismAplysia californica [Animal]

Tax ID6500

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Behavior Regulator