Peptide Database

Peptide NameShort neuropeptide F 4

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC35H58N12O7

DescriptionStandard

        PARLRF
    

Molecular Weight758.91 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)1.96

Net Charge (pH 7.4) 1.90

Charge Density (pH 7.0) 0.3264

GRAVY Index-0.37

Hydrophobic Moment 0.05

Boman Index-0.34

Instability Index72.53

Aliphatic Index 81.67

Aromaticity 0.1667

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 318.63

LogP -1.92

H-bond Donors 13.0

H-bond Acceptors 9.0

Rotatable Bonds 23.0

Heavy Atoms 54.0

Ring Count 2.0

Amide Bonds 5.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0117603 VERIFIED: YES

Provenance & Taxonomy

OrganismGlossina morsitans morsitans [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide

Activity0.01183 ± 0.00925 μM

MethodEC50