Figure 7
Crystal packing of the P43212 and P212121 crystal forms. (a) The crystal symmetry organization of the P43212 crystal form (left) and the P212121 crystal form (right) is shown viewed down the fourfold symmetry axis and the corresponding twofold symmetry axis for the two SIVmac239 Nefcore–TCRζ polypeptide complexes. In (b) the crystal packing along the c axis is shown for both crystal forms. SIVmac239 Nefcore and TCRζ are colored cyan and yellow (left) and magenta and green (right), respectively. |