Downes, Kenneth

In 2004, Kenneth Karlin and co-workers published an extensive review of cytochrome c oxidase model compounds. Hundreds of CcO models exist, with more being synthesized and studied into the current time. These can be broken down into a number of categories as Karlin s group does in the 2004... 

Figure 7-33 Stereoscopic ribbon diagram of the tubulin dimer with a-tubulin with bound GTP at the top and P-tubulin with bound GDP at the bottom. The p-tubulin subunit also contains a bound molecule of taxotere (see Box 7-D) which is labeled TAX. This model is based upon electron crystallography of zinc-induced tubulin sheets at 0.37-nm resolution and is thought to approximate closely the packing of the tubulin monomers in microtubules.315 The arrow at the left points toward the plus end of the microtubule. Courtesy of Kenneth H. Downing.

Baldwin, Beckmann, Ceska, Downing, Erdemir, Henderson, Zemlin, Bacterior-hodopsin] Baldwin, Joyce M./Erich Beckmann/Thomas A. Ceska/Richard Hen-derson/Kenneth H. Downing/Friedrich Zemlin An Atomic Model for the Structure of Bacteriorhodopsin, a Seven-Helix Membrane Protein, Acta Physiologica Scandinavica 145 (1995), p. 31-40. 

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