| P11562 | n/a | 3m1v | PEG | C | 251 | e3m1vC1 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_gamma |
| P11562 | n/a | 3m2r | PEG | C | 1 | e3m2rC1 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_gamma |
| P11562 | n/a | 3m2u | PEG | C | 252 | e3m2uC1 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_gamma |
| P11562 | n/a | 3m30 | PEG | C | 252 | e3m30C1 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_gamma |
| P11562 | n/a | 3m32 | PEG | C | 1 | e3m32C1 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_gamma |
| P11562 | n/a | 7b2h | PEG | B | 503 | e7b2hF1 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_gamma |
| P11562 | n/a | 7b2h | PEG | E | 502 | e7b2hF1 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_gamma |
| P11562 | n/a | 7b2h | PEG | F | 302 | e7b2hF1 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_gamma |