Peptide Database

Peptide NameNeuropeptide F Euc-NPF2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC100H151N27O24

DescriptionStandard

        YLELLNRYYAIAGRPRF
    

Molecular Weight2115.44 Da

Isoelectric Point (pI)9.69

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.1035

GRAVY Index-0.24

Hydrophobic Moment 0.54

Boman Index-0.04

Instability Index33.06

Aliphatic Index 103.53

Aromaticity 0.2353

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

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

Amino Acid Composition

TPSA 846.91

LogP -3.87

H-bond Donors 31.0

H-bond Acceptors 26.0

Rotatable Bonds 65.0

Heavy Atoms 151.0

Ring Count 5.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0419200 VERIFIED: NO

Provenance & Taxonomy

OrganismEuphausia crystallorophias [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide