Peptide Database

Peptide NameNatalisin 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC129H190N38O40S

DescriptionStandard

        LVNNDQHLTNRANYEEEPPFWAMR
    

Molecular Weight2945.18 Da

Isoelectric Point (pI)4.83

Net Charge (pH 7.0)-2.14

Net Charge (pH 7.4) -2.40

Charge Density (pH 7.0) -0.0893

GRAVY Index-1.24

Hydrophobic Moment 0.39

Boman Index-0.21

Instability Index42.02

Aliphatic Index 52.92

Aromaticity 0.1250

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 1288.42

LogP -12.27

H-bond Donors 42.0

H-bond Acceptors 40.0

Rotatable Bonds 92.0

Heavy Atoms 208.0

Ring Count 7.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0268566 VERIFIED: NO

Provenance & Taxonomy

OrganismThermobia domestica [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide