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. 2021 Oct 21;26(21):6367. doi: 10.3390/molecules26216367

Figure 1.

Figure 1

Structure of the second PDZ Domain of Dlg1 in complex with the GluR-A C-terminal PDZbm (PDB ID: 2GLG). (A) Schematic representation of Dlg1 showing its three PDZ domains and the primary sequence of the PDZ2 domain; GLGF sequence is marked in a green box. (B) Three-dimensional structure of PDZ2 domain of Dlg1 (golden) in complex with the class I PDZbm of the subunit GluR-A (blue) of glutamate receptors [11]. The conserved GLGF sequence in the PDZ domain is shown in green. The C-terminal sequence of GluR-A including the PDZbm is shown (right). Figure is drawn with ChimeraX 1.2.5. (University of California at San Francisco, San Francisco, CA, USA).