Peptide Database

Peptide NameFVamide/EFLGamide 6

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC66H110N22O18

DescriptionStandard

        DGISRDIRRLWI
    

Molecular Weight1499.72 Da

Isoelectric Point (pI)9.51

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0635

GRAVY Index-0.44

Hydrophobic Moment 0.89

Boman Index-0.26

Instability Index85.61

Aliphatic Index 130.00

Aromaticity 0.0833

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 679.74

LogP -5.00

H-bond Donors 26.0

H-bond Acceptors 19.0

Rotatable Bonds 50.0

Heavy Atoms 106.0

Ring Count 2.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0029746 VERIFIED: NO

Provenance & Taxonomy

OrganismPlatynereis dumerilii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide