From: How many human genes can be defined as housekeeping with current expression data?
Function | Pathway/Complexa | # Genes | MA18b | MA16 | EST18 | EST16 |
---|---|---|---|---|---|---|
Transcription | Transcription pre-initiation complex | 40 | 3 | 13 | 12 | 28 |
 | Basal transcription elongation factor | 17 | 4 | 7 | 5 | 15 |
 | Capping, splicing and polyadenylation | 99 | 42 | 55 | 72 | 96 |
Transport | Nuclear pore complex | 29 | 2 | 4 | 10 | 26 |
Translation | Basal translation factor | 37 | 20 | 28 | 30 | 37 |
 | tRNA synthetase | 20 | 8 | 13 | 19 | 20 |
 | Cytosolic ribosome | 82 | 79 | 79 | 78 | 81 |
Proteolysis | Ubiquitin mediated proteolysis | 45 | 8 | 12 | 22 | 40 |
 | Proteasome | 43 | 17 | 26 | 31 | 41 |
Total | Â | 408 | 182 | 235 | 278 | 379 |