Peptide Database

Peptide NameFMRFamide 6

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC51H74N16O14S

DescriptionStandard

        NPGNQGFMRF
    

Molecular Weight1167.30 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0760

GRAVY Index-0.99

Hydrophobic Moment 0.54

Boman Index-0.08

Instability Index-17.45

Aliphatic Index 0.00

Aromaticity 0.2000

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 507.60

LogP -5.95

H-bond Donors 16.0

H-bond Acceptors 16.0

Rotatable Bonds 36.0

Heavy Atoms 82.0

Ring Count 3.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0345510 VERIFIED: NO

Provenance & Taxonomy

OrganismGlossina morsitans [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide