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. 2015 Aug 3;6:567. doi: 10.3389/fpls.2015.00567

FIGURE 4.

FIGURE 4

Decameric structure of human P5CR. (A) Two views of the decamer of HsP5CR (PDB id: 2IZZ) related by 90° rotation, displaying five dimers (numbered) arranged around the fivefold symmetry axis (surfaces of four dimers are shown in gray and cyan, while one dimer is show as cartoon in green and blue. The NAD molecules located on the side of the dinucleotide binding domains are shown as a yellow space filled models. (B) Close-up view of the dimer–dimer interface, revealing positions of proposed key residues involved in decamer interface formation. (C) The dimer–dimer interface network pattern appears to be similar and conserved between HsP5CR (yellow, the residues numbers in the brackets) and OsP5CR (blue).