Projection structure of a transcriptional regulator, HupR, determined by electron cryo-microscopy.
Large, well-ordered two-dimensional crystals of the histidine-tagged-HupR protein, a transcriptional regulator from the photosynthetic bacterium Rhodobacter capsulatus, were obtained by specific interaction with a Ni(2+)-chelated lipid monolayer. HupR is a response regulator of the NtrC subfamily; i...
| Main Authors: | , , , |
|---|---|
| Format: | Journal article |
| Language: | English |
| Published: |
2000
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