Peptide Database

Peptide NameNueropeptide F NPF2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length43 amino acids

Chemical FormulaC223H344N62O68

DescriptionStandard

        EEPLNPENVSRPSRPKVFTSPDELRTYLEALSNYYAIAGRPRF
    

Molecular Weight4981.49 Da

Isoelectric Point (pI)6.45

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.34

Charge Density (pH 7.0) -0.0036

GRAVY Index-0.87

Hydrophobic Moment 0.54

Boman Index-0.18

Instability Index69.67

Aliphatic Index 65.81

Aromaticity 0.1163

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

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

Amino Acid Composition

TPSA 2103.44

LogP -21.04

H-bond Donors 72.0

H-bond Acceptors 68.0

Rotatable Bonds 154.0

Heavy Atoms 353.0

Ring Count 11.0

Amide Bonds 45.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0074527 VERIFIED: NO

Provenance & Taxonomy

OrganismPedetontus okajimae [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide