Peptide Database

Peptide NameNatalisin NTL1-1-3

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC45H67N11O11S2

DescriptionStandard

        ASYFMPMR
    

Molecular Weight1002.21 Da

Isoelectric Point (pI)8.79

Net Charge (pH 7.0)0.79

Net Charge (pH 7.4) 0.61

Charge Density (pH 7.0) 0.0994

GRAVY Index0.03

Hydrophobic Moment 0.17

Boman Index0.10

Instability Index44.83

Aliphatic Index 12.50

Aromaticity 0.2500

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 360.59

LogP -1.73

H-bond Donors 13.0

H-bond Acceptors 14.0

Rotatable Bonds 29.0

Heavy Atoms 69.0

Ring Count 3.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0319714 VERIFIED: NO

Provenance & Taxonomy

OrganismPardosa pseudoannulata [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide