 | Acta Crystallographica Section D Acta Crystallographica Section D BIOLOGICAL CRYSTALLOGRAPHY |
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![[Figure 2]](wd5048fig2mag.jpg)
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Figure 2
Evidence for a mixed dithiol–disulfide involving Cys35–Cys38. (a) The electron-density map at a 1σ level is depicted as blue chicken-wire. The positive and negative difference densities are shown as green and red chicken-wire, respectively, both at a 3σ level. The phases used for the calculation of these maps are derived from a model in which the Cys35–Cys38 disulfide was given full occupancy. (b) Here, depicted in similar fashion to (a), the reduced form of the Cys35–Cys38 pair was given full occupancy. |
![[Figure 2]](wd5048fig2.jpg)
| BIOLOGICAL CRYSTALLOGRAPHY |
ISSN: 1399-0047
