Peptide Database

Peptide NameFMRF-like neuropeptide flp-13-2

Function Ontology

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Neurological / Signaling ▸ Sleep regulation

Regulatory peptide ▸ Biological modulation

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC47H75N13O13

DescriptionStandard

        AADGAPLIRF
    

Molecular Weight1030.18 Da

Isoelectric Point (pI)5.88

Net Charge (pH 7.0)-0.20

Net Charge (pH 7.4) -0.39

Charge Density (pH 7.0) -0.0203

GRAVY Index0.65

Hydrophobic Moment 0.31

Boman Index0.27

Instability Index11.28

Aliphatic Index 108.00

Aromaticity 0.1000

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 415.63

LogP -2.97

H-bond Donors 14.0

H-bond Acceptors 13.0

Rotatable Bonds 30.0

Heavy Atoms 73.0

Ring Count 2.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0398786 VERIFIED: YES

Provenance & Taxonomy

OrganismCaenorhabditis elegans [Animal]

FamilyAADGAPLIRF-amide

Tax ID6239

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide Neuromodulator Receptor modulation Sleep regulation Wake regulation

Targetsomatic muscle

Half-LifeMammalian: 4.4 hour; Yeast: >20 hour; E. coli: >10 hour

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