A very common calcium-binding motif. A 12 amino acid loop with a 12 amino acid a -helix at either end, providing octahedral coordination for the calcium ion. Members of the family include: aequorin, a-actinin, calbindin, calcineurin, calcyphosin, calmodulin, calpain, calcyclin,diacylglycerol kinase, fimbrin, myosin regulatory light chains, oncomodulin, osteonectin, spectrin, troponin C.

Dictionary of molecular biology. 2004.

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  • EF hand — Pfam box Symbol = efhand Name = EF hand width = caption = Calmodulin with four EF Hand motifs. Pfam= PF00036 PROSITE=PDOC00018 InterPro= IPR002048 SMART= SCOP = 1osa TCDB = OPM family= OPM protein= 1djx PDB=PDB3|1s6jA:375 402 PDB3|1s6iA:375 403… …   Wikipedia

  • EF-Hand — Calmodulin mit vier EF Hand Motiven. Ca2+: blau, alpha Helices: orange, beta Faltblätter: grün Ein EF Hand ist ein spezifisches Aminosäurenmotiv in Proteinen. Das Motiv ist ein sogenanntes Helix Loop Helix Motiv mit geladenen Aminosäuren, welche… …   Deutsch Wikipedia

  • ef|fleu|rage — «EHF luh RAHZH», noun. (in massaging) gentle, superficial rubbing with the palm of the hand. ╂[< French effleurage < effleurer to graze or to touch] …   Useful english dictionary

  • Mano EF — Calmodulina con cuatro motivos de mano EF. Ca2+: azul, hélices alfa: naranja, lámina beta: verde. La mano EF es un dominio estructural de proteínas de tipo hélice bucle hélice que se encuentra en una gran familia de proteínas de unión a calcio.… …   Wikipedia Español

  • Canon EF-S 17-55mm lens — Infobox photographic lenses name = EF S 17 55mm f/2.8 IS USM maker = Canon feat is = y feat usm = y feat sbf = y feat macro = n feat special = type = s application = Standard flength = 17 55mm (35 mm equivalent of 27 88mm) fov = aperture = f/2.8… …   Wikipedia

  • NZR EF class — Three EF locomotives on a freight train north of Feilding. Power type Electric Builder Brush Traction, Loughborough …   Wikipedia

  • Canon EF 200mm lens — Infobox photographic lenses name = EF 200mm f/2.8L (first edition) maker = Canon feat is = n feat usm = y feat sbf = n feat macro = n feat special = L Series type = p application = Pro telephoto prime flength = 200mm fov = 1.0 aperture = f/2.8… …   Wikipedia

  • Canon EF 70-200mm lens — The EF 70 200mm lens is a telephoto zoom lens made by Canon Inc.The lens has an EF mount to work with the EOS line of cameras.The lens comes in four different versions. All four have a constant maximum aperture over the whole focal range and all… …   Wikipedia

  • Canon EF 28-135mm lens — Infobox photographic lenses name = Canon EF 28 135 f/3.5 5.6 IS USM maker = Canon feat is = y feat usm = y feat sbf = n feat macro = y feat special = type = z application = Standard telezoom flength = 28 135 mm fov = 1.0 aperture = f/3.5 5.6 f/36 …   Wikipedia

  • Canada Hand — Dextre kurz nach der Installation an der ISS (NASA) Der Special Purpose Dexterous Manipulator (SPDM, dt. geschickte Arbeitsvorrichtung für Sonderzwecke) ist als Teil des Mobile Servicing Systems ein robotisches Armsystem der Internationalen… …   Deutsch Wikipedia

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