| 1EC5 | A:; B:; C: | CRYSTAL STRUCTURE OF FOUR-HELIX BUNDLE MODEL |
| 1JM0 | A:; B:; C:; D:; E:; F: | CRYSTAL STRUCTURE OF FOUR-HELIX BUNDLE MODEL |
| 1JMB | A:; B:; C: | CRYSTAL STRUCTURE OF FOUR-HELIX BUNDLE MODEL |
| 1LT1 | A:; E:; F:; G:; H:; B:; C:; D: | SLIDING HELIX INDUCED CHANGE OF COORDINATION GEOMETRY IN A MODEL DI-MN(II) PROTEIN |
| 1MFT | A:; B: | CRYSTAL STRUCTURE OF FOUR-HELIX BUNDLE MODEL |
| 1NVO | A:; B: | SOLUTION STRUCTURE OF A FOUR-HELIX BUNDLE MODEL, APO-DF1 |
| 1OVR | A:; B:; C:; D: | CRYSTAL STRUCTURE OF FOUR-HELIX BUNDLE MODEL DI-MN(II)-DF1-L13 |
| 1OVU | A:; B:; C:; D: | CRYSTAL STRUCTURE OF FOUR-HELIX BUNDLE MODEL DI-CO(II)-DF1-L13A (FORM I) |
| 1OVV | A:; B:; C:; D:; E:; F: | CRYSTAL STRUCTURE OF FOUR-HELIX BUNDLE MODEL DI-CO(II)-DF1-L13A (FORM II) |
| 1U7J | A:1-49; B:1-49 | SOLUTION STRUCTURE OF A DIIRON PROTEIN MODEL |
| 1U7M | A:1-53; B:1-53 | SOLUTION STRUCTURE OF A DIIRON PROTEIN MODEL: DUE FERRI(II) TURN MUTANT |
| 1Y47 | A:1-46; B:1-46 | STRUCTURAL STUDIES OF DESIGNED ALPHA-HELICAL HAIRPINS |