Peptide Database

Peptide NameFMRFa7 extended 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC50H70N12O16

DescriptionStandard

        SAPPEFERY
    

Molecular Weight1095.16 Da

Isoelectric Point (pI)4.53

Net Charge (pH 7.0)-1.54

Net Charge (pH 7.4) -1.75

Charge Density (pH 7.0) -0.1706

GRAVY Index-1.36

Hydrophobic Moment 0.50

Boman Index-0.21

Instability Index62.62

Aliphatic Index 11.11

Aromaticity 0.2222

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 455.50

LogP -3.51

H-bond Donors 15.0

H-bond Acceptors 15.0

Rotatable Bonds 30.0

Heavy Atoms 78.0

Ring Count 4.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0252050 VERIFIED: NO

Provenance & Taxonomy

OrganismDrosophila melanogaster [Animal]

Tax ID7227

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide