Peptide Database

Peptide NameNeuropeptide F2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC235H372N68O69S

DescriptionStandard

        VKGEALTSMEAEARPQRPRVFTSPDELRNYLEALSKYYALAGRPRF
    

Molecular Weight5285.95 Da

Isoelectric Point (pI)9.40

Net Charge (pH 7.0)1.74

Net Charge (pH 7.4) 1.52

Charge Density (pH 7.0) 0.0379

GRAVY Index-0.70

Hydrophobic Moment 0.63

Boman Index-0.19

Instability Index41.75

Aliphatic Index 68.04

Aromaticity 0.1087

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 2232.92

LogP -21.24

H-bond Donors 79.0

H-bond Acceptors 72.0

Rotatable Bonds 171.0

Heavy Atoms 373.0

Ring Count 9.0

Amide Bonds 47.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0258325 VERIFIED: NO

Provenance & Taxonomy

OrganismBourletiella hortensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide