Peptide Database

Peptide NameProthoracicostatic peptide PTSP-6

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC67H86N18O17

DescriptionStandard

        GPEKWANFHGSW
    

Molecular Weight1415.51 Da

Isoelectric Point (pI)6.75

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.41

Charge Density (pH 7.0) -0.0126

GRAVY Index-1.21

Hydrophobic Moment 0.31

Boman Index0.08

Instability Index-10.04

Aliphatic Index 8.33

Aromaticity 0.2500

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 561.53

LogP -3.96

H-bond Donors 19.0

H-bond Acceptors 18.0

Rotatable Bonds 40.0

Heavy Atoms 102.0

Ring Count 7.0

Amide Bonds 12.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0253369 VERIFIED: NO

Provenance & Taxonomy

OrganismAgrotis ipsilon [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide