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. 2016 Nov 7;15:535. doi: 10.1186/s12936-016-1580-3

Fig. 1.

Fig. 1

X-ray crystal structure of the ATP-binding domain of HsNek2 in complex with NCL-00016066 (determined at 2.0 Ǻ). a Chemical structure of NCL-00016066. b X-ray crystal structure of the ATP-binding domain (hinge region of kinase) of human nek2 in complex with NCL-00016066. Indicated is the presence of three predicted hydrogen bonds (arrows) between oxygens (red) and nitrogens (blue) within the hinge region and contained in NCL-00016066. The distances indicated are in angstroms. Also shown is the thioenol ether bond between cysteine 22 in Hsnek-2 and NCL-00016066 (yellow)