| Gene name . | Function . | Conserved domains (PFAM) . | Reference . |
|---|---|---|---|
| DDX28 | Mitoribosome assembly | DEAD; Helicase_C | Antonicka and Shoubridge, 2015; Tu and Barrientos, 2015 |
| DHX30 | Mitoribosome assembly | DEAD; HA2; Helicase_C; OB_NTP_bind | Wang and Bogenhagen, 2006; Antonicka and Shoubridge, 2015 |
| FASTK | RNA processing | FAST_1; FAST_2; RAP | Jourdain et al., 2015 |
| FASTKD2 | RNA processing; mitoribosome assembly | FAST_1; FAST_2; RAP | Antonicka and Shoubridge, 2015; Jourdain et al., 2015 |
| FASTKD5 | RNA processing; mitoribosome assembly | FAST_1; FAST_2; RAP | Antonicka and Shoubridge, 2015 |
| FTSJ2a (MRM2) | rRNA methylation | FtsJ | Lee et al., 2013 |
| GRSF1 | RNA processing; mitoribosome assembly | RRM6 (3x) | Antonicka et al., 2013; Jourdain et al., 2013 |
| HSD17B10 (MRPP2) | RNAse P - 5′ tRNA processing | adh_short | Jourdain et al., 2013; Bogenhagen et al., 2014 |
| KIAA0391 (MRPP3) | RNAse P - 5′ tRNA processing | PRORP | Jourdain et al., 2013; Bogenhagen et al., 2014 |
| MRM1a | rRNA methylation | SpoU_methylase; SpoU_sub_bind | Lee et al., 2013 |
| MTPAP (PAPD1) | Poly(A) polymerase | PAP_assoc | Wilson et al., 2014 |
| PNPT1 (PNPase) | RNA degradation; RNA processing | KH_1; PNPase; RNase_PH; RNase_PH_C; S1 | Borowski et al., 2013 |
| RNMTL1a (MRM3) | rRNA methylation | SpoU_methylase; SpoU_sub_bind | Lee et al., 2013 |
| SUPV3L1 (hSuv3p) | RNA degradation; RNA processing | Helicase_C; SUV3_C | Borowski et al., 2013 |
| TRMT10C (MRPP1) | RNAse P - 5′ tRNA processing; tRNA methyltransferase | tRNA_m1G_MT | Jourdain et al., 2013; Bogenhagen et al., 2014 |
| Gene name . | Function . | Conserved domains (PFAM) . | Reference . |
|---|---|---|---|
| DDX28 | Mitoribosome assembly | DEAD; Helicase_C | Antonicka and Shoubridge, 2015; Tu and Barrientos, 2015 |
| DHX30 | Mitoribosome assembly | DEAD; HA2; Helicase_C; OB_NTP_bind | Wang and Bogenhagen, 2006; Antonicka and Shoubridge, 2015 |
| FASTK | RNA processing | FAST_1; FAST_2; RAP | Jourdain et al., 2015 |
| FASTKD2 | RNA processing; mitoribosome assembly | FAST_1; FAST_2; RAP | Antonicka and Shoubridge, 2015; Jourdain et al., 2015 |
| FASTKD5 | RNA processing; mitoribosome assembly | FAST_1; FAST_2; RAP | Antonicka and Shoubridge, 2015 |
| FTSJ2a (MRM2) | rRNA methylation | FtsJ | Lee et al., 2013 |
| GRSF1 | RNA processing; mitoribosome assembly | RRM6 (3x) | Antonicka et al., 2013; Jourdain et al., 2013 |
| HSD17B10 (MRPP2) | RNAse P - 5′ tRNA processing | adh_short | Jourdain et al., 2013; Bogenhagen et al., 2014 |
| KIAA0391 (MRPP3) | RNAse P - 5′ tRNA processing | PRORP | Jourdain et al., 2013; Bogenhagen et al., 2014 |
| MRM1a | rRNA methylation | SpoU_methylase; SpoU_sub_bind | Lee et al., 2013 |
| MTPAP (PAPD1) | Poly(A) polymerase | PAP_assoc | Wilson et al., 2014 |
| PNPT1 (PNPase) | RNA degradation; RNA processing | KH_1; PNPase; RNase_PH; RNase_PH_C; S1 | Borowski et al., 2013 |
| RNMTL1a (MRM3) | rRNA methylation | SpoU_methylase; SpoU_sub_bind | Lee et al., 2013 |
| SUPV3L1 (hSuv3p) | RNA degradation; RNA processing | Helicase_C; SUV3_C | Borowski et al., 2013 |
| TRMT10C (MRPP1) | RNAse P - 5′ tRNA processing; tRNA methyltransferase | tRNA_m1G_MT | Jourdain et al., 2013; Bogenhagen et al., 2014 |
The names, functions, and conserved domains of the proteins currently known to localize with MRGs are shown.
Reported to colocalize with foci adjacent to but distinct from nucleoids, which likely correspond to MRGs.