Peptide Database

Peptide NameNeuropeptide F Euc-sNPF1-3

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC136H221N41O42S

DescriptionStandard

        NFQQIPMESSLINDKDTRSPQLRLRF
    

Molecular Weight3134.52 Da

Isoelectric Point (pI)8.74

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0294

GRAVY Index-0.92

Hydrophobic Moment 0.34

Boman Index-0.27

Instability Index69.03

Aliphatic Index 75.00

Aromaticity 0.0769

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 1393.23

LogP -15.36

H-bond Donors 47.0

H-bond Acceptors 44.0

Rotatable Bonds 106.0

Heavy Atoms 220.0

Ring Count 4.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0315129 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