Neha Patil (Editor)

Paralytic peptides

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Symbol
  
GBP_PSP

InterPro
  
IPR003463

SUPERFAMILY
  
1b1v

Pfam
  
PF02425

SCOP
  
1b1v

OPM superfamily
  
165

Paralytic peptides

Paralytic peptides are a family of short (23 amino acids) insect peptides that halt metamorphosis of insects from larvae to pupae. These peptides contain 1 disulphide bridge. The family includes growth-blocking peptide (GBP) of Mythimna separata (Oriental armyworm) and the paralytic peptides from Manduca sexta (Tobacco hawkmoth), Heliothis virescens (Noctuid moth), and Spodoptera exigua (Beet armyworm) as well as plasmatocyte-spreading peptide (PSP1).

References

Paralytic peptides Wikipedia