Peptide Database

Peptide NameNeuropeptide F

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC204H316N54O62S

DescriptionStandard

        DTEPMARITRPEVFSNPDDLKQFLDLVKGYYSLNGKARY
    

Molecular Weight4549.08 Da

Isoelectric Point (pI)6.27

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0060

GRAVY Index-0.77

Hydrophobic Moment 0.63

Boman Index-0.15

Instability Index15.78

Aliphatic Index 70.00

Aromaticity 0.1282

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 1901.19

LogP -17.16

H-bond Donors 65.0

H-bond Acceptors 63.0

Rotatable Bonds 148.0

Heavy Atoms 321.0

Ring Count 8.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0179982 VERIFIED: NO

Provenance & Taxonomy

OrganismCopidosoma floridanum [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide