Peptide Database

Peptide NameNeuropeptide F Euc-sNPF2-7

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC158H242N44O54

DescriptionStandard

        DQQIEDFDNDTGLADAVDQKSIWSPQLRLRF
    

Molecular Weight3621.87 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-4.23

Net Charge (pH 7.4) -4.44

Charge Density (pH 7.0) -0.1365

GRAVY Index-0.85

Hydrophobic Moment 0.40

Boman Index-0.17

Instability Index55.46

Aliphatic Index 78.71

Aromaticity 0.0968

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1630.38

LogP -17.11

H-bond Donors 54.0

H-bond Acceptors 50.0

Rotatable Bonds 121.0

Heavy Atoms 256.0

Ring Count 5.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0351596 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