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Figure 2.
Fig. 2. Ribbon drawing of the structure of full-length
eIF4A. The amino- and carboxyl-terminal domains are colored
silver and gold, respectively; the 11-residue linker connecting
them is colored black. The conserved amino-terminal motifs are
colored as follows: motif I, Walker A motif ASQSGTGKT, residues
65-72, blue; motif Ia, PTRELA, residues 97-102, yellow; GG,
residues 125-126, orange; TPGR, residues 145-148, pink; motif
II, Walker B motif DEAD, residues 169-172, red; motif III, SAT,
residues 200-202, green. The conserved carboxyl-terminal motifs
are colored as described in Fig. 1A.
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