Peptide Database

Peptide NameNatalisin 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC78H112N24O30

DescriptionStandard

        GDNTNSASQEDPFWAAR
    

Molecular Weight1865.87 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.1315

GRAVY Index-1.32

Hydrophobic Moment 0.19

Boman Index-0.20

Instability Index32.05

Aliphatic Index 17.65

Aromaticity 0.1176

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 899.68

LogP -13.22

H-bond Donors 30.0

H-bond Acceptors 28.0

Rotatable Bonds 57.0

Heavy Atoms 132.0

Ring Count 4.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0078231 VERIFIED: NO

Provenance & Taxonomy

OrganismAtelura formicaria [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide