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. 2021 Nov 11;12:6508. doi: 10.1038/s41467-021-26796-6

Fig. 1. The structure of unliganded OGT.

Fig. 1

ai X-ray structure of the dimeric TPRs 11.5 construct14. aii Comparison of chain A to chain B demonstrates a 40° kink between chains. b X-ray structure of the catalytic domain of OGT appended to 4.5 TPRs, TPRs numbered13. c 5.3 Å cryo-EM map into which the cryo-EM model of the OGT dimer was fitted (d), orange and blue represent separate chains and their associated maps depicted at 40° rotations. e Chain A of the dimer assembly and the TPR units observed are numbered.