2014
Insights into the Structure and Function of Ciliary and Flagellar Doublet Microtubules TEKTINS, Ca2+-BINDING PROTEINS, AND STABLE PROTOFILAMENTS* ♦
Linck R, Fu X, Lin J, Ouch C, Schefter A, Steffen W, Warren P, Nicastro D. Insights into the Structure and Function of Ciliary and Flagellar Doublet Microtubules TEKTINS, Ca2+-BINDING PROTEINS, AND STABLE PROTOFILAMENTS* ♦. Journal Of Biological Chemistry 2014, 289: 17427-17444. PMID: 24794867, PMCID: PMC4067180, DOI: 10.1074/jbc.m114.568949.Peer-Reviewed Original ResearchConceptsDoublet microtubulesRibbon proteinNexin-dynein regulatory complexCiliary motilityA-tubuleIntraflagellar transportRegulatory complexAcetylated α-tubulinSignal transductionHuman homologueSpecialized functionsTektin ACalcium-binding proteinsCell organellesHuman diseasesBinding proteinΑ-tubulinΒ-tubulinSea urchin sperm flagellaSperm flagellaMicrotubule systemProteinStable protofilamentsFlagellaWide filaments
2012
The CSC connects three major axonemal complexes involved in dynein regulation
Heuser T, Dymek EE, Lin J, Smith EF, Nicastro D. The CSC connects three major axonemal complexes involved in dynein regulation. Molecular Biology Of The Cell 2012, 23: 3143-3155. PMID: 22740634, PMCID: PMC3418309, DOI: 10.1091/mbc.e12-05-0357.Peer-Reviewed Original ResearchConceptsNexin-dynein regulatory complexDynein regulationRadial spokesAxonemal complexCryo-electron tomographyWild-type motilityRegulatory complexFlagellar motilityDynein motorsChlamydomonas flagellaMotile ciliaStable assemblyFlagellaDifferent functionsRegulationRS1ComplexesMotilityStructural heterogeneityRS2Human healthImportant roleOrganellesHomologuesCSCThe structural heterogeneity of radial spokes in cilia and flagella is conserved
Lin J, Heuser T, Carbajal‐González B, Song K, Nicastro D. The structural heterogeneity of radial spokes in cilia and flagella is conserved. Cytoskeleton 2012, 69: 88-100. PMID: 22170736, PMCID: PMC3307805, DOI: 10.1002/cm.21000.Peer-Reviewed Original ResearchConceptsFlagellar motilityRadial spokesNexin-dynein regulatory complexRegulatory complexFlagellar structureMost organismsThree-dimensional structureSubtomogram averagingCryoelectron tomographyDynein motorsDynein activityChlamydomonas flagellaMotile ciliaFlagellaSperm flagellaUbiquitous componentOrganismsFunctional differencesEssential roleCiliaRepeat unitsUnprecedented detailBasal partRS1Motility
2011
Building Blocks of the Nexin-Dynein Regulatory Complex in Chlamydomonas Flagella*
Lin J, Tritschler D, Song K, Barber CF, Cobb JS, Porter ME, Nicastro D. Building Blocks of the Nexin-Dynein Regulatory Complex in Chlamydomonas Flagella*. Journal Of Biological Chemistry 2011, 286: 29175-29191. PMID: 21700706, PMCID: PMC3190725, DOI: 10.1074/jbc.m111.241760.Peer-Reviewed Original ResearchConceptsNexin-dynein regulatory complexRegulatory complexImportant regulatory nodeTwo-dimensional electrophoresisRegulatory nodesProtein phosphorylationSignal transductionPhosphorylation statusMALDI-TOF mass spectrometryDynein motorsDynein activityChlamydomonas flagellaMotile ciliaRegulatory functionsPhosphorylated isoformsCoordination of thousandsFlagellar axonemeBiochemical comparisonRadial spokesPCR analysisFlagellar bendingIsoform patternFlagellaMolecular compositionProtein