Peptide Database

Peptide NameNatalisin 8

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC65H94N20O17

DescriptionStandard

        ERETHPFWVAR
    

Molecular Weight1427.57 Da

Isoelectric Point (pI)6.86

Net Charge (pH 7.0)-0.07

Net Charge (pH 7.4) -0.29

Charge Density (pH 7.0) -0.0067

GRAVY Index-1.24

Hydrophobic Moment 0.07

Boman Index-0.29

Instability Index16.26

Aliphatic Index 35.45

Aromaticity 0.1818

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 608.63

LogP -4.00

H-bond Donors 22.0

H-bond Acceptors 18.0

Rotatable Bonds 42.0

Heavy Atoms 102.0

Ring Count 5.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0015592 VERIFIED: NO

Provenance & Taxonomy

OrganismParanephrops zealandicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide