Peptide Database

Peptide NameNeuropeptide F

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC197H298N50O53S3

DescriptionStandard

        AQALAKLMTLFYTSDAFNKYMENLDAYYMLRGRPRF
    

Molecular Weight4310.97 Da

Isoelectric Point (pI)9.31

Net Charge (pH 7.0)1.79

Net Charge (pH 7.4) 1.59

Charge Density (pH 7.0) 0.0499

GRAVY Index-0.27

Hydrophobic Moment 0.57

Boman Index-0.01

Instability Index53.93

Aliphatic Index 68.06

Aromaticity 0.1944

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 5960.00

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

Amino Acid Composition

TPSA 1693.55

LogP -11.75

H-bond Donors 60.0

H-bond Acceptors 58.0

Rotatable Bonds 140.0

Heavy Atoms 303.0

Ring Count 8.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0287325 VERIFIED: NO

Provenance & Taxonomy

OrganismSchistosoma japonicum [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide