E2
Encyclopedia
Biology and medicine
- Ubiquitin-conjugating enzymeUbiquitin-conjugating enzymeUbiquitin-conjugating enzymes, also known as E2 enzymes and more rarely as ubiquitin-carrier enzymes, perform the second step in the ubiquitination reaction that targets a protein for degradation via the proteasome.The ubiquitination process covalently attaches ubiquitin, a short protein of 76...
, a protein component of proteasome-mediated protein degradation - E2 regulatory sequence for the insulin gene
- Levuglandin E2
- Prostaglandin E2, an abortifacient
- Prostaglandin E2 receptorProstaglandin E2 receptorProstaglandin E2 receptor , also known as EP2, is a prostaglandin receptor for prostaglandin E2. It is encoded by the human gene PTGER2.It may be associated with aspirin-induced asthma.-Mechanism:...
, a human gene - E02 : Subclinical iodine-deficiency hypothyroidism ICD-10 code
- EstradiolEstradiolEstradiol is a sex hormone. Estradiol is abbreviated E2 as it has 2 hydroxyl groups in its molecular structure. Estrone has 1 and estriol has 3 . Estradiol is about 10 times as potent as estrone and about 80 times as potent as estriol in its estrogenic effect...
(Oestradiol) - Dihydrolipoyl transacetylaseDihydrolipoyl transacetylaseDihydrolipoyl transacetylase is an enzyme component of the multienzyme pyruvate dehydrogenase complex. The pyruvate dehydrogenase complex is responsible for the pyruvate decarboxylation step that links glycolysis to the citric acid cycle...
, the second element of the multienzyme pyruvate dehydrogenase complex
Mathematics and technology
- E2 (cipher)E2 (cipher)In cryptography, E2 is a block cipher which was created in 1998 by NTT and submitted to the AES competition.Like other AES candidates, E2 operates on blocks of 128 bits, using a key of 128, 192, or 256 bits. It uses a 12-round Feistel network...
, a block cipher submitted to the AES competition by NTT - E2 reaction, a type of organic reaction
- Honda E2, one of the predecessors of Honda's ASIMO robot
- Motorola ROKR E2, a smartphone
- Tungsten E2, a business-class Palm OS-based handheld computer
- E2, a communications channel defined in the E-carrierE-carrierIn digital telecommunications, where a single physical wire pair can be used to carry many simultaneous voice conversations by time-division multiplexing, worldwide standards have been created and deployed...
standard - ShureShureShure Incorporated is an American corporation originally founded by Sidney N. Shure in Chicago, Illinois in 1925 as a supplier of radio parts kits. The company became a consumer and professional audio-electronics manufacturer of microphones, wireless microphone systems, phonograph cartridges,...
E2 (sometimes called E2c) canalphones - Everything2Everything2Everything2, Everything2, or E2 for short is a collaborative Web-based community consisting of a database of interlinked user-submitted written material. E2 is moderated for quality, but has no formal policy on subject matter...
, a collaborative web-based community consisting of a database of interlinked user-submitted written material - E2 or E2 is an old name for the exceptional group G2 (mathematics)
Entertainment
- e2 (series), a documentary television series broadcast by PBS
- "E²", an episode of Star Trek: Enterprise
- MTV e2MTV e2MTV e2 was a Canadian entertainment news program that aired on MTV and A; hosted by Anna Cyzon; produced at the Masonic Temple in downtown Toronto.The show was discontinued on July 16, 2008....
, a Canadian entertainment news program that airs on MTV Canada - E2 (TV channel)E2 (TV channel)e2 is a Turkish television channel that often broadcasts American series. It is owned by the Doğuş Group.-Entertainment programmes:The following is an incomplete list of shows which have aired and/or are currently airing on e2:* 24...
, a Turkish TV channel - e2 by SKY PerfecTV!, a satellite television service in Japan operated by SKY Perfect
- E² (album)E² (album)e² is a greatest hits album by Italian singer Eros Ramazzotti, released in Europe and Latin America on October 26, 2007. This is his fourteenth album , and his second Greatest Hits Album after Eros in 1997....
, a 2007 album by Eros Ramazzotti
Aircraft
- E-2 HawkeyeE-2 HawkeyeThe Grumman E-2 Hawkeye is an American all-weather, aircraft carrier-capable tactical airborne early warning aircraft. This twin-turboprop aircraft was designed and developed during the late 1950s and early 1960s by the Grumman Aircraft Company for the United States Navy as a replacement for the...
, a carrier-based AWACS aircraft of the United States Navy - Fokker E.IIFokker E.II|-See also:-References:NotesBibliography* Boyne, Walter J. The Smithsonian Book of Flight for Young People. Washington, DC: Smithsonian Institution, 1988. ISBN 0-689-31422-1....
, a 1915 German single-seat monoplane fighter aircraft - Pfalz E.II, a German aircraft powered by the Oberursel U.I engine
- Taylor E-2Taylor E-2|-See also:-References:* by Roger Guillemette, US Centennial of Flight Commission, retrieved December 6, 2005* Old Rhinebeck Aerodrome, retrieved December 6, 2005-External links:*...
, a small, light and simple utility aircraft
Rail
- E2 Series ShinkansenE2 Series ShinkansenThe is a Japanese high-speed Shinkansen train type operated by East Japan Railway Company on the Tōhoku and Nagano Shinkansen high-speed lines in Japan since 1997. They are formed in 8- and 10-car sets. The 8-car sets are used on the Nagano Shinkansen, and the 10-car sets on Tōhoku Shinkansen...
, a Japanese high-speed train - EMC E2, an early American passenger-train diesel locomotive
- LB&SCR E2 ClassLB&SCR E2 ClassThe London, Brighton and South Coast Railway E2 Class was a class of 0-6-0T steam locomotives designed by Lawson Billinton, intended for shunting and short distance freight trains...
, a class of 0-6-0T steam locomotives designed by Lawson Billington - PRR E2PRR E2The Pennsylvania Railroad's class E2, E3, E7 steam locomotives were of the 4-4-2 "Atlantic" passenger type, frequently called “light Atlantics” after the introduction of the heavier, more powerful E6 Atlantics. All locomotives were similar in terms of wheel configuration and size, boiler capacity...
, an American PRR 4-4-2 locomotive
Roads and footpaths
- E2 European long distance path, a long-distance footpath that runs from Galway in Ireland to France's Mediterranean coast
- E2, the North–South Expressway Southern Route in Malaysia
Submarines
- HMS E2HMS E2HMS E2 was a British E class submarine built by Chatham Dockyard. E2 was laid down on 14 February 1911 and launched on 23 November 1912.She was sold 7 March 1921 to B Zammit, Malta....
, an E-class submarine of the Royal Navy - USS E-2 (SS-25)USS E-2 (SS-25)USS E-2 was an E-class submarine of the United States Navy. Originally named Sturgeon, the boat was launched on 15 June 1911 by the Fore River Shipyard, Quincy, Massachusetts; sponsored by Ms. Margaret Nelson Little; renamed E-2 on 17 November 1911; and commissioned on 14 February 1912, Ensign C. N...
, an E-class submarine of the United States Navy
Other uses
- E-2 visaE-2 visaThe E2 Investor Visa allows an individual to enter and work inside of the United States based on an investment he or she will be controlling, while inside the United States. This visa must be renewed every other year, but there is no limit to how many times one can renew. Investment must be...
, a type of visa which allows an individual to enter and work in the United States based on an investment he or she will be controlling, while inside the United States - E-2 South Korean visa, a South Korean language teaching visa
- The E2 postcode district
- Private E-2, a paygrade for the rank of Private in the U.S. Army
- E2 (nightclub), a nightclub in Chicago
- Eternity II puzzleEternity II puzzleThe Eternity II puzzle, aka E2 or E II, is a puzzle competition which was released on 28 July 2007.The competition ended at noon on the 31st of December 2010.It was published by Christopher Monckton, and is marketed and copyrighted by TOMY UK Ltd...
, a puzzle competition - E-II Holdings, Inc., an investment holding company formerly owned by Meshulam Riklis, and later by Carl Icahn
- E2 grade, an assessment of difficulty in rock climbing