Peptide Database

Peptide NameNeuropeptide F-related peptide NPF-PRP

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC106H151N27O29S

DescriptionStandard

        GRLPYFDMEDLPLHPQHAY
    

Molecular Weight2299.56 Da

Isoelectric Point (pI)5.21

Net Charge (pH 7.0)-2.06

Net Charge (pH 7.4) -2.37

Charge Density (pH 7.0) -0.1086

GRAVY Index-0.78

Hydrophobic Moment 0.32

Boman Index0.01

Instability Index55.00

Aliphatic Index 66.84

Aromaticity 0.1579

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 875.46

LogP -4.40

H-bond Donors 28.0

H-bond Acceptors 30.0

Rotatable Bonds 67.0

Heavy Atoms 163.0

Ring Count 8.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0378444 VERIFIED: NO

Provenance & Taxonomy

OrganismDaphnia pulex [Animal]

Tax ID6669

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide