1FP4 | A:63-205; B:70-215; D:70-215; A:206-320; C:206-320; B:365-470; D:365-470; B:216-320; D:216-320; A:5-62,A:345-479; C:5-62,C:345-479; C:63-205 | CRYSTAL STRUCTURE OF THE ALPHA-H195Q MUTANT OF NITROGENASE |
1L5H | A:50-208; B:70-215; A:209-319; B:365-470; B:216-320; A:345-480 | FEMO-COFACTOR DEFICIENT NITROGENASE MOFE PROTEIN |
1M1N | A:63-205; C:63-205; H:70-215; A:206-320; C:206-320; E:206-320; G:206-320; E:63-205; B:365-470; D:365-470; F:365-470; H:365-470; B:216-320; D:216-320; G:63-205; F:216-320; H:216-320; A:4-62,A:345-479; C:4-62,C:345-479; E:4-62,E:345-479; G:4-62,G:345-479; B:70-215; D:70-215; F:70-215 | NITROGENASE MOFE PROTEIN FROM AZOTOBACTER VINELANDII |