Skip to main content
. 2005 Oct 7;102(42):14994–14999. doi: 10.1073/pnas.0506254102

Fig. 2.

Fig. 2.

Structure of A. fulgidus Amt-1. (A) Stereo representation of the Amt-1 monomer. The membrane is indicated in gray, with the extracellular side above and the cytoplasmic side below. The protein chain is colored from blue at the N terminus to red at the C terminus, the 11 transmembrane helices numbered in accordance with Fig. 1. (B) The Amt-1 trimer seen from the extracellular side. (C) B factor representation of Amt-1. The region with the highest B factors is in the loop between helices V and VI, connecting the pseudosymmetry-related halves of the protein.