Peptide Database

Peptide NameSmall Neuropeptide F Mro-sNPF-1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC113H183N39O35

DescriptionStandard

        GGGSIRSWQQVSQRSEPSLRLRY
    

Molecular Weight2647.90 Da

Isoelectric Point (pI)11.54

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.56

Charge Density (pH 7.0) 0.1201

GRAVY Index-1.07

Hydrophobic Moment 0.64

Boman Index-0.31

Instability Index110.57

Aliphatic Index 63.48

Aromaticity 0.0870

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1246.07

LogP -16.39

H-bond Donors 46.0

H-bond Acceptors 38.0

Rotatable Bonds 88.0

Heavy Atoms 187.0

Ring Count 4.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0239345 VERIFIED: NO

Provenance & Taxonomy

OrganismMacrobrachium rosenbergii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide