| 1Q7M | B:15-289; B:15-289 | COBALAMIN-DEPENDENT METHIONINE SYNTHASE (METH) FROM THERMOTOGA MARITIMA (OXIDIZED, MONOCLINIC) |
| 1Q7Z | B:15-289; B:15-289 | COBALAMIN-DEPENDENT METHIONINE SYNTHASE (1-566) FROM THERMOTOGA MARITIMA (CD2+ COMPLEX) |
| 1Q85 | B:15-289; B:15-289 | COBALAMIN-DEPENDENT METHIONINE SYNTHASE (1-566) FROM THERMOTOGA MARITIMA (CD2+ COMPLEX, SE-MET) |
| 1Q8J | B:15-289; B:15-289 | COBALAMIN-DEPENDENT METHIONINE SYNTHASE (1-566) FROM THERMOTOGA MARITIMA (CD2+, HCY, METHYLTETRAHYDROFOLATE COMPLEX) |