Peptide Database

Peptide NameNeuropeptide 4

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC38H55N11O9

DescriptionStandard

        NNFLRF
    

Molecular Weight809.91 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.1267

GRAVY Index-0.35

Hydrophobic Moment 0.84

Boman Index-0.11

Instability Index15.38

Aliphatic Index 65.00

Aromaticity 0.3333

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 356.90

LogP -2.63

H-bond Donors 12.0

H-bond Acceptors 10.0

Rotatable Bonds 25.0

Heavy Atoms 58.0

Ring Count 2.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0318625 VERIFIED: NO

Provenance & Taxonomy

OrganismAscaris suum,Ascaris lumbricoides [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide