Fig. 7: Ordered lipids and detergents present in the cryoEM map of AxqNOR. | Nature Communications

Fig. 7: Ordered lipids and detergents present in the cryoEM map of AxqNOR.

From: A 2.2 Å cryoEM structure of a quinol-dependent NO Reductase shows close similarity to respiratory oxidases

Fig. 7

a Overview of additional non-protein density in the AxqNOR map. Chain A density is shown in green, chain B density is shown in blue, LOP lipid density is shown in orange, and DTM detergent is shown in salmon. The density for protein is contoured to a sigma level of 0.030 and the density for detergent and lipids is contoured to a sigma level of 0.008. This scheme is used throughout the figure. b Modeled LOP lipids found at the protein exterior and dimer interface. c Modeled fragment of LOP crossing the dimer interface and protruding into the product release channel. d DTM detergent at the dimer interface.

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