Peptide Database

Peptide NameFMRF-like neuropeptide flp-17-4

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC47H65N11O11

DescriptionStandard

        SQYIRFF
    

Molecular Weight960.09 Da

Isoelectric Point (pI)8.46

Net Charge (pH 7.0)0.46

Net Charge (pH 7.4) 0.25

Charge Density (pH 7.0) 0.0656

GRAVY Index0.00

Hydrophobic Moment 0.72

Boman Index0.07

Instability Index25.31

Aliphatic Index 55.71

Aromaticity 0.4286

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 383.37

LogP -1.69

H-bond Donors 14.0

H-bond Acceptors 12.0

Rotatable Bonds 29.0

Heavy Atoms 69.0

Ring Count 3.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0046716 VERIFIED: NO

Provenance & Taxonomy

OrganismCaenorhabditis elegans [Animal]

Tax ID6239

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide