Table 1.
Subunits of the peripheral arm of respiratory complex I.
| Homo sapiens | Yarrowia lipolytica | Bos taurus | Comment |
|---|---|---|---|
| central subunits peripheral arm | |||
| NDUFS1 | NUAM | 75-kDa | 2x Fe4S4; 1x Fe2S2 |
| NDUFV1 | NUBM | 51-kDa | FMN; NADH; 1x Fe4S4 |
| NDUFS2 | NUCM | 49-kDa | Q-binding |
| NDUFS3 | NUGM | 30-kDa | |
| NDUFV2 | NUHM | 24-kDa | 1x Fe2S2 |
| NDUFS8 | NUIM | TYKY | 2x Fe4S4 |
| NDUFS7 | NUKM | PSST | Q-binding; 1x Fe4S4 |
| accessory subunits peripheral arm | |||
| NDUFA2 | NI8M | B8 | |
| NDUFS4 | NUYM | 18-kDa/AQDQ | |
| NDUFS6 | NUMM | 13-kDa | Zn2+ |
| NDUFA12 | N7BM | B17.2 | paralog of assembly factor NDUFAF2 |
| NDUFA7 | NUZM | B14.5a | |
| NDUFA5 | NUFM | B13 | |
| NDUFA9 | NUEM | 39-kDa | NADPH |
| NDUFA6 | NB4M | B14 | LYRM6 |
| NDUFAB1 | ACPM1 | SDAP | ACPM |
| NDUFV3 | 9-kDa | ||
| ST1 | sulfur transferase | ||