Peptide Database

Peptide NameShort Neuropeptide F Cha-sNPF3

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC148H229N43O49

DescriptionStandard

        TSELEQEEPFGDTDFLRQDRGAPALRLRF
    

Molecular Weight3394.66 Da

Isoelectric Point (pI)4.44

Net Charge (pH 7.0)-3.59

Net Charge (pH 7.4) -3.79

Charge Density (pH 7.0) -0.1237

GRAVY Index-0.98

Hydrophobic Moment 0.44

Boman Index-0.26

Instability Index84.36

Aliphatic Index 60.69

Aromaticity 0.1034

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 1516.11

LogP -15.58

H-bond Donors 52.0

H-bond Acceptors 46.0

Rotatable Bonds 112.0

Heavy Atoms 240.0

Ring Count 5.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0049692 VERIFIED: NO

Provenance & Taxonomy

OrganismChorismus antarcticus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide