Ecsit-NDUFAF1 complex
Any large protein complex that contains Ecsit and NDUFAF1, is located in the mitochondrion, and is involved in the assembly of complex I of the oxidative phosphorylation system. In mammalian cells, three complexes of approximately 500, 600, and 850 kDa containing the 45 kDa isoform of Ecsit and NDUFAF1 have been observed.
GO:0098798
mitochondrial protein-containing complex
is_a
GO:0005759
mitochondrial matrix
part_of