Peptide Database

Peptide NameShort neuropeptide F sNPF

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC64H99N23O17

DescriptionStandard

        DNRNPQFRLRF
    

Molecular Weight1462.61 Da

Isoelectric Point (pI)11.70

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.56

Charge Density (pH 7.0) 0.1601

GRAVY Index-1.79

Hydrophobic Moment 0.17

Boman Index-0.67

Instability Index45.85

Aliphatic Index 35.45

Aromaticity 0.1818

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 697.80

LogP -7.44

H-bond Donors 24.0

H-bond Acceptors 19.0

Rotatable Bonds 47.0

Heavy Atoms 104.0

Ring Count 3.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0147900 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudatomoscelis seriatus [Animal] [Animal]; Lygus hesperus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide