mitochondrial receptor complex; preprotein translocase complex; TOM complex

Function

• recognition & translocation of cytosolically synthesized mitochondrial preproteins across the mitochondrial outer membrane

Structure

• consists of:
  • TOMM5
  • TOMM6
  • TOMM7
  • TOMM20 (receptor)
  • TOMM22 (receptor)
  • TOMM34 (chaperon)
  • TOMM40 (translocation pore)
  • TOMM70

More general terms

• molecular complex
• mitochondrial membrane protein

Additional terms

• mitochondrial import receptor subunit TOM34 homolog; translocase of outer membrane 34 kD subunit (TOMM34, URCC3)

Components

• mitochondrial import receptor subunit TOM5 homolog (TOMM5, C9orf105, TOM5)