| P11560 | n/a | 7b2h | XE | B | 511 | e7b2hB2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_beta_N |
| P11560 | n/a | 7b2h | XE | E | 509 | e7b2hE2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_beta_N |
| P11560 | n/a | 7b2h | XE | F | 303 | e7b2hE1 | 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_beta |
| P11560 | n/a | 7sxm | XE | B | 503 | e7sxmB1 | 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_beta |
| P11560 | n/a | 7sxm | XE | E | 503 | e7sxmE1 | 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_beta |