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Fig. 15 | BMC Biology

Fig. 15

From: Circadian oscillator proteins across the kingdoms of life: structural aspects

Fig. 15

Structural analysis of the PsR–CikA–KaiBfs-nmr complex and the interacting interface. a NMR structure of the PsR–CikA–KaiBfs-nmr complex. Yellow, PsR-CikA; red, KaiBfs-nmr. b An expanded, close-up view of the boxed region depicting the complex interface is shown. c Comparison of the PsR–CikA–KaiBfs-nmr and KaiAcryst–KaiBfs-cryst complex interfaces. PsR–CikA and KaiAcryst compete for the same β2 strand of rare active fsKaiB

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