Peptide Database

Peptide NameFLGamide 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC68H93N15O19

DescriptionStandard

        VFDTLGGGHVPYY
    

Molecular Weight1424.55 Da

Isoelectric Point (pI)5.08

Net Charge (pH 7.0)-1.18

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.0907

GRAVY Index0.17

Hydrophobic Moment 0.17

Boman Index0.40

Instability Index50.45

Aliphatic Index 74.62

Aromaticity 0.2308

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 530.40

LogP -3.06

H-bond Donors 18.0

H-bond Acceptors 19.0

Rotatable Bonds 39.0

Heavy Atoms 102.0

Ring Count 5.0

Amide Bonds 12.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0184675 VERIFIED: NO

Provenance & Taxonomy

OrganismSepia officinalis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide