Peptide Database

Peptide NameNeuropeptide F 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC163H265N47O46S

DescriptionStandard

        RPSPEQVASMAEALKVLQQLDKHYAQIAKPRF
    

Molecular Weight3651.20 Da

Isoelectric Point (pI)9.52

Net Charge (pH 7.0)1.85

Net Charge (pH 7.4) 1.59

Charge Density (pH 7.0) 0.0578

GRAVY Index-0.57

Hydrophobic Moment 0.62

Boman Index-0.12

Instability Index73.07

Aliphatic Index 82.50

Aromaticity 0.0625

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 1514.54

LogP -13.38

H-bond Donors 50.0

H-bond Acceptors 50.0

Rotatable Bonds 121.0

Heavy Atoms 257.0

Ring Count 6.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0176078 VERIFIED: NO

Provenance & Taxonomy

OrganismEudigraphis takakuwai nigricans [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide