Peptide Database

Peptide NameFMRFamide-like peptide 4

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC50H72N12O16S

DescriptionStandard

        TPSEDFMRF
    

Molecular Weight1129.24 Da

Isoelectric Point (pI)4.37

Net Charge (pH 7.0)-1.60

Net Charge (pH 7.4) -1.79

Charge Density (pH 7.0) -0.1775

GRAVY Index-0.79

Hydrophobic Moment 0.56

Boman Index-0.14

Instability Index56.33

Aliphatic Index 0.00

Aromaticity 0.2222

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 464.29

LogP -4.00

H-bond Donors 16.0

H-bond Acceptors 16.0

Rotatable Bonds 34.0

Heavy Atoms 79.0

Ring Count 3.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0185045 VERIFIED: NO

Provenance & Taxonomy

OrganismDrosophila suzukii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide