nucleoplasmic THO complex
The THO complex when it is acting as a nuclear complex that is required for transcription elongation through genes containing tandemly repeated DNA sequences. In S. cerevisiae, it is composed of four subunits: Hpr1, Tho2, Thp2, and Mft1, while the human complex is composed of 7 subunits.
GO:0000347
THO complex
is_a
GO:0008023
transcription elongation factor complex
is_a