Figure S1. The normalized X-ray absorption data for the A. aeolicus MutL (aqMutL) C-terminal endonuclease domain (CTD) crystals.
Crystals were cryocooled at −173°C, and the data were collected at the X-ray absorption fine structure station of SPring-8 BL38B1 with 1.00 s scan time using 50.0 × 50.0 mm beam size. (A) The manganese K-edge spectrum of the manganese-bound form of the aqMutL CTD crystal. (B) The zinc K-edge spectrum of the manganese-bound form of the aqMutL CTD crystal. (C) The zinc K-edge spectrum of the zinc-restored form of the aqMutL CTD crystal.
Source data are available for this figure.