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. 2016 Feb 16;72(Pt 3):179–187. doi: 10.1107/S2053230X16001114

Figure 3.

Figure 3

Displacements of paired atoms for superimposed EPSP synthase structures. The displayed lines connect atoms paired between superimposed proteins, providing a comparison of global and localized structural differences. Columns are labelled as follows: Ab vs. open CP4, superimposed open (unliganded) AbEPSP and CP4EPSP (PDB entry 2gg4) synthases; Ab vs. closed CP4, superimposed open (unliganded) AbEPSP synthase and closed CP4EPSP synthase–S3P–glyphosate complex (PDB entry 2gga); open vs. closed CP4, superimposed open and closed CP4EPSP synthases (PDB entries 2gg4 and 2gga, respectively). (a) Global alignment: structural alignment over both domains to emphasize gross domain movements. (b) Domain 2: only domain 2 superimposed and displayed to emphasized differences localized within domain 2. (c) Domain 1 alignment: only domain 1 superimposed and displayed to emphasize differences localized within domain 1. SP3 and glyphosate are displayed when present in a structure included in the comparison. The protein orientation is identical to that in Fig. 2 ▸.