Peptide Database

Peptide NameTHDamide 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC87H132N24O21

DescriptionStandard

        ARGGPIAAPLWFLKTHD
    

Molecular Weight1850.13 Da

Isoelectric Point (pI)8.80

Net Charge (pH 7.0)0.89

Net Charge (pH 7.4) 0.64

Charge Density (pH 7.0) 0.0521

GRAVY Index-0.02

Hydrophobic Moment 0.33

Boman Index0.19

Instability Index31.94

Aliphatic Index 86.47

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 701.26

LogP -4.19

H-bond Donors 24.0

H-bond Acceptors 23.0

Rotatable Bonds 54.0

Heavy Atoms 132.0

Ring Count 6.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0366116 VERIFIED: NO

Provenance & Taxonomy

OrganismPlatynereis dumerilii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide