| A0A247D6X3 | n/a | 5n1q | F43 | A | 602 | e5n1qA2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| A0A247D6X3 | n/a | 5n1q | F43 | A | 602 | e5n1qD1 | Methyl-coenzyme M reductase alpha and beta chain-C | Methyl-coenzyme M reductase alpha and beta chain-C | Methyl-coenzyme M reductase alpha and beta chain-C | MCR_alpha |
| A0A247D6X3 | n/a | 5n1q | F43 | D | 602 | e5n1qA1 | Methyl-coenzyme M reductase alpha and beta chain-C | Methyl-coenzyme M reductase alpha and beta chain-C | Methyl-coenzyme M reductase alpha and beta chain-C | MCR_alpha |
| A0A247D6X3 | n/a | 5n1q | F43 | D | 602 | e5n1qA2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| A0A247D6X3 | n/a | 5n1q | F43 | D | 602 | e5n1qD2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |