Peptide Database

Peptide NameNatalisin NTL2-1-7

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC43H70N12O10S3

DescriptionStandard

        MQAFMPMR
    

Molecular Weight1011.29 Da

Isoelectric Point (pI)9.50

Net Charge (pH 7.0)0.50

Net Charge (pH 7.4) 0.28

Charge Density (pH 7.0) 0.0625

GRAVY Index0.09

Hydrophobic Moment 0.25

Boman Index0.06

Instability Index35.40

Aliphatic Index 12.50

Aromaticity 0.1250

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 363.22

LogP -1.65

H-bond Donors 12.0

H-bond Acceptors 14.0

Rotatable Bonds 32.0

Heavy Atoms 68.0

Ring Count 2.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0408807 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