| P11558 | n/a | 1hbm | NA | A | 1559 | e1hbmA2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 1hbm | NA | A | 1559 | e1hbmD2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 1hbm | NA | D | 1559 | e1hbmA2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 1hbm | NA | D | 1559 | e1hbmD2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 1hbn | NA | A | 1567 | e1hbnA1 | 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 |
| P11558 | n/a | 1hbn | NA | A | 1567 | e1hbnA2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 1hbn | NA | D | 1561 | e1hbnA2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 1hbn | NA | D | 1561 | e1hbnD2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 1hbo | NA | A | 1560 | e1hboA2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 1hbo | NA | A | 1560 | e1hboD2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 1hbo | NA | D | 1557 | e1hboA2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 1hbo | NA | D | 1557 | e1hboD2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 1hbu | NA | A | 1562 | e1hbuA2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 1hbu | NA | A | 1562 | e1hbuD2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 1hbu | NA | D | 1560 | e1hbuA2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 1hbu | NA | D | 1560 | e1hbuD2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 5a0y | NA | A | 564 | e5a0yA2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 5a0y | NA | A | 564 | e5a0yD1 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 5a0y | NA | D | 558 | e5a0yA2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 5a0y | NA | D | 558 | e5a0yD1 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 5g0r | NA | A | 1502 | e5g0rA2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 5g0r | NA | A | 1502 | e5g0rD2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 5g0r | NA | D | 558 | e5g0rA2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 5g0r | NA | D | 558 | e5g0rD2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 7sxm | NA | A | 607 | e7sxmA1 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |
| P11558 | n/a | 7sxm | NA | A | 607 | e7sxmD2 | Alpha-beta plaits | Methyl-coenzyme M reductase subunits | Methyl-coenzyme M reductase subunits | MCR_alpha_N |