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. Author manuscript; available in PMC: 2014 Aug 19.
Published in final edited form as: FEBS Lett. 2013 Jul 4;587(16):2506–2511. doi: 10.1016/j.febslet.2013.06.051

Fig. 3.

Fig. 3

The CH2 domain of CBP requires three zinc atoms to fold properly. (A) An overlay of the 1H-15N HSQC spectra of the CH2ΔN (black) and the full-length CH2 domain (red). (B) ESI-MS spectrum of the BRD-CH2 construct (top) and the deconvoluted spectrum that shows a component with a mass of 28,465 Da (bottom).