Peptide Database

Peptide NameNatalisin [11-24]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC72H105N17O22

DescriptionStandard

        TLGKGQSEDPFWPV
    

Molecular Weight1560.70 Da

Isoelectric Point (pI)4.37

Net Charge (pH 7.0)-1.60

Net Charge (pH 7.4) -1.79

Charge Density (pH 7.0) -0.1142

GRAVY Index-0.71

Hydrophobic Moment 0.10

Boman Index0.08

Instability Index83.57

Aliphatic Index 48.57

Aromaticity 0.1429

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 624.00

LogP -5.25

H-bond Donors 20.0

H-bond Acceptors 21.0

Rotatable Bonds 46.0

Heavy Atoms 111.0

Ring Count 5.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0326890 VERIFIED: NO

Provenance & Taxonomy

OrganismCarausius morosus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide