Figure 2 - full size

 

Figure 2.
Figure 2. Stereo view of the (F[o] -F[c]) electron density map around the N-terminal residue Tyr501. The N terminus (Tyr501 to Arg503) of rTAP (yellow) is locked into the active site of factor Xa (atom type) to form a complex with rTAP. The phases were calculated without the coordinates of the first three N-terminal residues of rTAP. The electron density map was contoured at 2.5 s.

The above figure is reprinted by permission from Elsevier: J Mol Biol (1998, 283, 147-154) copyright 1998.