Peptide Database

Peptide NameNeuropeptide F

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC105H174N30O37

DescriptionStandard

        LLTSLRGSAESPAALGEASAAHPLE
    

Molecular Weight2448.68 Da

Isoelectric Point (pI)4.96

Net Charge (pH 7.0)-2.14

Net Charge (pH 7.4) -2.40

Charge Density (pH 7.0) -0.0856

GRAVY Index0.15

Hydrophobic Moment 0.37

Boman Index0.17

Instability Index39.33

Aliphatic Index 102.00

Aromaticity 0.0000

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 1047.77

LogP -13.17

H-bond Donors 36.0

H-bond Acceptors 36.0

Rotatable Bonds 77.0

Heavy Atoms 172.0

Ring Count 3.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0122936 VERIFIED: YES

Provenance & Taxonomy

OrganismCardisoma carnifex [Animal]

Tax ID6766

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide

RECORD: Rec_0198682 VERIFIED: YES