Peptide Database

Peptide NameNeuropeptide F

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC210H321N57O63S

DescriptionStandard

        EPEPMARPTRPEIFTSPEELRRYIDHVSDYYLLSGKARY
    

Molecular Weight4684.20 Da

Isoelectric Point (pI)5.67

Net Charge (pH 7.0)-1.07

Net Charge (pH 7.4) -1.30

Charge Density (pH 7.0) -0.0274

GRAVY Index-0.99

Hydrophobic Moment 0.74

Boman Index-0.22

Instability Index85.41

Aliphatic Index 62.56

Aromaticity 0.1282

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 1932.54

LogP -15.88

H-bond Donors 68.0

H-bond Acceptors 64.0

Rotatable Bonds 146.0

Heavy Atoms 331.0

Ring Count 11.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0124643 VERIFIED: NO

Provenance & Taxonomy

OrganismApis mellifera [Animal]

Tax ID7460

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide