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. 2019 Jan 4;294(8):2580–2592. doi: 10.1074/jbc.RA118.006082

Figure 4.

Figure 4.

Homologous comparison of PAS domains with known structures. A, structure-based multiple sequence alignment of PAS domains of LuxR family proteins (TraR (PDB ID 1L3L), SdiA (PDB ID 4LGW), QscR (PDB ID 6CC0), and CviR (PDB ID 3QP5)). B, structure comparison of the conserved sequence in PAS domains of LuxR family proteins (TraR (PDB ID 1L3L), violet; SdiA (PDB ID 4LGW), cyan; QscR (PDB ID 6CC0), pink; CviR (PDB ID 3QP5), blue) via superimposition. C, the part of the PAS domain of VqmA having the same orientation as the structure comparison of B. D, structure comparison of the conserved sequence in PAS domains of non-LuxR family proteins (VqmA, orange; TodS (PDB ID 5HWW), yellow; FixL (PDB ID 1DP6), red; PYP (PDB ID 1F98), silver; ThkA (PDB ID 3A0S), dark green). E, structure-based multiple sequence alignment of PAS domains of non-LuxR family proteins (VqmA, TodS (PDB ID 5HWW), FixL (PDB ID 1DP6), PYP (PDB ID 1F98), ThkA (PDB ID 3A0S)).