Complex subunits

FIGURE 21.14 All electrophoresis gel showing the complex subunit structure of bovine heart cytochrome c oxidase. The three largest subunits, I, II, and III, are coded for by mitochondrial DNA. The others are encoded by unclear DNA. (Photo kindly provided by Professor Roderick Capaldi)... 

Karniol, B., Yahalom, A., Kwok, S., Tsuge, T., Matsui, M., Deng, X. W., Chamovitz, D. a. The Arabidopsis homologue of an el F3 complex subunit associates with the COP9 complex. FEBS Lett. 1998, 439, 173-179. 

HBOl Histone acetyltransferase bound to ORCl (origin-recognition complex subunit 1). A MYST family HAT involved in DNA replication. 

Heme Complex Subunit/Heme-Protein Connection Complex Subunit/Fe Ligands (in Addition to Porphyrin N Atoms) Bond Distance (A)... 

Fujita, N., Jaye, D.L., Kajita, M., Geigerman, C., Moreno, C.S., and Wade, P.A. (2003) MTA3, a Mi-2/NuRD complex subunit, regulates an invasive growth pathway in breast cancer. Cell 113, 207-219. 

Tliree types of RNA polymerases exist for the transcription of eucaryotic genes, each of which transcribes a certain class of genes. All three enzymes are characterized by a complex subunit structure. 

Initial investigations on all conserved oligomeric Golgi complex subunit deficiencies known so far, are carried out by Western blot analysis. The defects evoke disruption of the complex, thereby leading to reduced amounts of defined subunits, which are further analysed by genetic studies. 

Wu X, Steet RA, Bohorov O, Bakker J, Newell J, Krieger M, Spaapen L, Kornfeld S, Freeze HH (2004) Mutation of the COG complex subunit gene COG7 causes a lethal congenital disorder. Nat Med 10 518-523... 

The most easily identifiable characteristics are those related to the shape of the complexes, with their double-stranded helical cores. In this respect, the electrochemical and photochemical properties of Cu2(K-84)2+ are not much different from those of the open-chain helical precursor or its O-methylated version. The strong electronic coupling between the two copper centers is clearly a consequence of the 1,3-phenylene bridges between the two complex subunits and the topological properties of the ligand have virtually no influence. 

Improved prediction of maintenance warfarin dose is linked to SNPs in the vitamin K epoxide reductase complex subunit... 

Aquilante, C.L. et al. Influence of coagulation factor, vitamin K epoxide reductase complex subunit 1, and cytochrome P450 2C9 gene polymorphisms on warfarin dose requirements. Clin Pharmacol Ther 2006, 79 291-302. 

Lemaire, C., Girard, J. and Wollman, F.-A. 1986. Characterization of the b6/f complex subunits and studies on the LHC-kinase in C. reinhardtii using mutants altered in the b6/f complex, in Progress in Photosynthesis research, Vol. IV, pp. 655-658. Martinus Nijholoff eds. The Nether lands. 

We believe these results are consistent with the hypothesis that the transferrin receptor of the rabbit reticulocyte is a protein with a complex subunit structure and a molecular weight near 350,000, so that the receptor-transferrin complex has an aggregate molecular weight of approximately 430,000, as measured by gel-filtration chromatography. A possible structure for the receptor itself, then, might consist of two subunits of molecular weight 95,000 and one of 165,000, for a total molecular weight of 355,000. 

Riefler GM, Balasingam G, Lucas KG, Wang S, Hsu S-C, et al. 2003. Exocyst complex subunit sec8 binds to postsynaptic density protein-95 (PSD-95) A novel interaction regulated by cypin (cytosolic PSD-95 interactor). Biochem J 373 49-55. 

Sipiczki M Identification of Schizosaccharomyces pombe genes that encode putative homologues of Saccharomyces cerevisiae mediator complex subunits. Acta Microbiol Immunol Hung 2001 48 5l 9-531. 

FIGURE 10. Interaction of subunit 9 with the two core protein subunits, viewed from the mitochondrial matrix side of the complex. Subunit 9 is shown in black, core 1 in light gray and core 2 in dark gray. The N-terminal end of the Rieske protein is shown in the left, close to core 1. Two possible Zn + -binding sites are marked by two black spheres. 

An integrated circuit (IC), or chip, represents the brains behind all electronic devices. An IC is a compilation of billions of complex subunits such as transistors, resistors, capacitors, and diodes that are all interconnected in a specific manner depending on the desired application. Incredibly, this minute world of microcircuitry is fitted onto the surface of a thin silicon substrate about the size of a fingernail Though ICs have only been used since the early 1970s, consider some of the ways our lives have been changed ... 

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