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"Intelsat 1R (formerly PAS-1R) is a retired communications satellite owned by Intelsat located at 50° W longitude, serving Americas, the Caribbean, Europe and Africa. The satellite was replaced by Intelsat 14 at 45°W in 2010 and moved to 50°W, where it was finally replaced by Intelsat 29e. References Category:Satellites using the BSS-702 bus Category:Intelsat satellites Category:Communications satellites in geostationary orbit Category:Satellite television Category:Spacecraft launched in 2000 "
"In enzymology, a 2-dehydropantoate 2-reductase () is an enzyme that catalyzes the chemical reaction :(R)-pantoate + NADP+ \rightleftharpoons 2-dehydropantoate + NADPH + H+ Thus, the two substrates of this enzyme are (R)-pantoate and NADP+, whereas its 3 products are 2-dehydropantoate, NADPH, and H+. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is (R)-pantoate:NADP+ 2-oxidoreductase. Other names in common use include 2-oxopantoate reductase, 2-ketopantoate reductase, 2-ketopantoic acid reductase, ketopantoate reductase, and ketopantoic acid reductase. This enzyme participates in pantothenate and coa biosynthesis. Structural studies As of late 2007, 5 structures have been solved for this class of enzymes, with PDB accession codes , , , , and . References * Category:EC 1.1.1 Category:NADPH-dependent enzymes Category:Enzymes of known structure "
"PAS-1 was a communications satellite owned by PanAmSat located at 45° W longitude, serving the Americas market. PAS 1 was also the first, privately owned, international telecommunication satellite. It was originally built for Contel as ASC 3, but purchased before launch. It was primarily used for the main Panamanian TV channels. It was the first satellite to be able to service to five different American countries. References Category:Satellite television Category:Communications satellites in geostationary orbit "