Peptide Database

Peptide NameNeuropeptide F 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC100H158N24O36S

DescriptionStandard

        SDYPLPPGDALMEASERLLET
    

Molecular Weight2304.53 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-4.53

Net Charge (pH 7.4) -4.75

Charge Density (pH 7.0) -0.2157

GRAVY Index-0.48

Hydrophobic Moment 0.56

Boman Index0.01

Instability Index42.91

Aliphatic Index 83.81

Aromaticity 0.0476

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 948.27

LogP -8.66

H-bond Donors 31.0

H-bond Acceptors 33.0

Rotatable Bonds 71.0

Heavy Atoms 161.0

Ring Count 4.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0306726 VERIFIED: NO

Provenance & Taxonomy

OrganismPanulirus interruptus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide