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Figure 1.
Fig. 1. The structure of AtCsaA. (a) A ribbon diagram of
dimeric AtCsaA, with molecule A in green and molecule B in pink.
(b) A C^α-trace diagram of the superimposed structures of
AtCsaA (green), BsCsaA (2NZH, red), and TtCsaA (1GD7, blue).
Circles represent areas of the CsaA molecule with high thermal
motion. (c) A surface representation of the AtCsaA structure
colored according to the negative (red), positive (blue), or
neutral (white) electrostatic potential. The location of the
putative binding site is indicated with arrows.
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