000054334 001__ 54334 000054334 005__ 20200423204409.0 000054334 0247_ $$2pmid$$apmid:17015448 000054334 0247_ $$2DOI$$a10.1074/jbc.M603700200 000054334 0247_ $$2WOS$$aWOS:000242477100036 000054334 0247_ $$2Handle$$a2128/2657 000054334 0247_ $$2altmetric$$aaltmetric:3398294 000054334 037__ $$aPreJuSER-54334 000054334 041__ $$aeng 000054334 082__ $$a570 000054334 084__ $$2WoS$$aBiochemistry & Molecular Biology 000054334 1001_ $$0P:(DE-Juel1)131988$$aWeiergräber, O. H.$$b0$$uFZJ 000054334 245__ $$aTuning of a neuronal calcium sensor 000054334 260__ $$aBethesda, Md.$$bSoc.$$c2006 000054334 300__ $$a37594 - 37602 000054334 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article 000054334 3367_ $$2DataCite$$aOutput Types/Journal article 000054334 3367_ $$00$$2EndNote$$aJournal Article 000054334 3367_ $$2BibTeX$$aARTICLE 000054334 3367_ $$2ORCID$$aJOURNAL_ARTICLE 000054334 3367_ $$2DRIVER$$aarticle 000054334 440_0 $$03091$$aJournal of Biological Chemistry$$v281$$x0021-9258 000054334 500__ $$aRecord converted from VDB: 12.11.2012 000054334 520__ $$aRecoverin is a Ca(2+)-regulated signal transduction modulator expressed in the vertebrate retina that has been implicated in visual adaptation. An intriguing feature of recoverin is a cluster of charged residues at its C terminus, the functional significance of which is largely unclear. To elucidate the impact of this segment on recoverin structure and function, we have investigated a mutant lacking the C-terminal 12 amino acids. Whereas in myristoylated recoverin the truncation causes an overall decrease in Ca(2+) sensitivity, results for the non-myristoylated mutant indicate that the truncation primarily affects the high affinity EF-hand 3. The three-dimensional structure of the mutant has been determined by x-ray crystallography. In addition to significant changes in average coordinates compared with wild-type recoverin, the structure provides strong indication of increased conformational flexibility, particularly in the C-terminal domain. Based on these observations, we propose a novel role of the C-terminal segment of recoverin as an internal modulator of Ca(2+) sensitivity. 000054334 536__ $$0G:(DE-Juel1)FUEK409$$2G:(DE-HGF)$$aFunktion und Dysfunktion des Nervensystems$$cP33$$x0 000054334 588__ $$aDataset connected to Web of Science, Pubmed 000054334 650_2 $$2MeSH$$aAnimals 000054334 650_2 $$2MeSH$$aBase Sequence 000054334 650_2 $$2MeSH$$aCalcium Signaling: physiology 000054334 650_2 $$2MeSH$$aCattle 000054334 650_2 $$2MeSH$$aCrystallography, X-Ray 000054334 650_2 $$2MeSH$$aDNA Primers: genetics 000054334 650_2 $$2MeSH$$aKinetics 000054334 650_2 $$2MeSH$$aModels, Molecular 000054334 650_2 $$2MeSH$$aMutagenesis, Site-Directed 000054334 650_2 $$2MeSH$$aProtein Structure, Quaternary 000054334 650_2 $$2MeSH$$aRecombinant Proteins: chemistry 000054334 650_2 $$2MeSH$$aRecombinant Proteins: genetics 000054334 650_2 $$2MeSH$$aRecombinant Proteins: metabolism 000054334 650_2 $$2MeSH$$aRecoverin: chemistry 000054334 650_2 $$2MeSH$$aRecoverin: genetics 000054334 650_2 $$2MeSH$$aRecoverin: metabolism 000054334 650_2 $$2MeSH$$aRod Cell Outer Segment: metabolism 000054334 650_2 $$2MeSH$$aSequence Deletion 000054334 650_2 $$2MeSH$$aSurface Plasmon Resonance 000054334 650_7 $$00$$2NLM Chemicals$$aDNA Primers 000054334 650_7 $$00$$2NLM Chemicals$$aRCV1 protein, Bos taurus 000054334 650_7 $$00$$2NLM Chemicals$$aRecombinant Proteins 000054334 650_7 $$0135844-11-0$$2NLM Chemicals$$aRecoverin 000054334 650_7 $$2WoSType$$aJ 000054334 7001_ $$0P:(DE-HGF)0$$aSenin, I. I.$$b1 000054334 7001_ $$0P:(DE-HGF)0$$aZernii, E.Y.$$b2 000054334 7001_ $$0P:(DE-HGF)0$$aChurumova, V. A.$$b3 000054334 7001_ $$0P:(DE-HGF)0$$aKovaleva, N. A.$$b4 000054334 7001_ $$0P:(DE-HGF)0$$aNazipova, A. A.$$b5 000054334 7001_ $$0P:(DE-HGF)0$$aPermyakov, S.E.$$b6 000054334 7001_ $$0P:(DE-HGF)0$$aPermyakov, E.A.$$b7 000054334 7001_ $$0P:(DE-HGF)0$$aPhilippov, P.P.$$b8 000054334 7001_ $$0P:(DE-Juel1)131965$$aGranzin, J.$$b9$$uFZJ 000054334 7001_ $$0P:(DE-Juel1)VDB46877$$aKoch, K. W.$$b10$$uFZJ 000054334 773__ $$0PERI:(DE-600)1474604-9$$a10.1074/jbc.M603700200$$gVol. 281, p. 37594 - 37602$$p37594 - 37602$$q281<37594 - 37602$$tThe @journal of biological chemistry$$v281$$x0021-9258$$y2006 000054334 8567_ $$uhttp://hdl.handle.net/2128/2657$$uhttp://dx.doi.org/10.1074/jbc.M603700200 000054334 8564_ $$uhttps://juser.fz-juelich.de/record/54334/files/85120.pdf$$yOpenAccess 000054334 8564_ $$uhttps://juser.fz-juelich.de/record/54334/files/85120.jpg?subformat=icon-1440$$xicon-1440$$yOpenAccess 000054334 8564_ $$uhttps://juser.fz-juelich.de/record/54334/files/85120.jpg?subformat=icon-180$$xicon-180$$yOpenAccess 000054334 8564_ $$uhttps://juser.fz-juelich.de/record/54334/files/85120.jpg?subformat=icon-640$$xicon-640$$yOpenAccess 000054334 909CO $$ooai:juser.fz-juelich.de:54334$$pdnbdelivery$$pVDB$$pdriver$$popen_access$$popenaire 000054334 9131_ $$0G:(DE-Juel1)FUEK409$$bGesundheit$$kP33$$lFunktion und Dysfunktion des Nervensystems$$vFunktion und Dysfunktion des Nervensystems$$x0 000054334 9141_ $$y2006 000054334 915__ $$0StatID:(DE-HGF)0010$$aJCR/ISI refereed 000054334 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess 000054334 9201_ $$0I:(DE-Juel1)VDB58$$d31.12.2006$$gIBI$$kIBI-2$$lBiologische Strukturforschung$$x0 000054334 970__ $$aVDB:(DE-Juel1)85120 000054334 9801_ $$aFullTexts 000054334 980__ $$aVDB 000054334 980__ $$aJUWEL 000054334 980__ $$aConvertedRecord 000054334 980__ $$ajournal 000054334 980__ $$aI:(DE-Juel1)ISB-2-20090406 000054334 980__ $$aUNRESTRICTED 000054334 980__ $$aI:(DE-Juel1)ICS-6-20110106 000054334 980__ $$aFullTexts 000054334 981__ $$aI:(DE-Juel1)IBI-7-20200312 000054334 981__ $$aI:(DE-Juel1)ISB-2-20090406 000054334 981__ $$aI:(DE-Juel1)ICS-6-20110106