Peptide Database

Peptide NameFLGamide 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC96H133N25O32

DescriptionStandard

        GAESGEAHVFDSLGGGHVPYY
    

Molecular Weight2149.23 Da

Isoelectric Point (pI)4.63

Net Charge (pH 7.0)-3.06

Net Charge (pH 7.4) -3.37

Charge Density (pH 7.0) -0.1458

GRAVY Index-0.29

Hydrophobic Moment 0.27

Boman Index0.25

Instability Index48.87

Aliphatic Index 55.71

Aromaticity 0.1429

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 886.71

LogP -9.58

H-bond Donors 30.0

H-bond Acceptors 31.0

Rotatable Bonds 64.0

Heavy Atoms 153.0

Ring Count 6.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0242356 VERIFIED: NO

Provenance & Taxonomy

OrganismSepia officinalis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide