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Iron-Sulfur Protein Biogenesis in Eukaryotes: Components and Mechanisms
Abstract
Iron-sulfur (Fe/S) clusters require a complex set of proteins to become assembled and incorporated into apoproteins in a living cell. Researchers have described three distinct assembly systems in eukaryotes that are involved in the maturation of cellular Fe/S proteins. Mitochondria are central for biogenesis. They contain the ISC—the iron-sulfur cluster assembly machinery that was inherited from a similar system of eubacteria in evolution and is involved in biogenesis of all cellular Fe/S proteins. The basic principle of mitochondrial (and bacterial) Fe/S protein maturation is the synthesis of the Fe/S cluster on a scaffold protein before the cluster is transferred to apoproteins. Biogenesis of cytosolic and nuclear Fe/S proteins is facilitated by the cytosolic iron-sulfur protein assembly (CIA) apparatus. This process requires the participation of mitochondria that export a still unknown component via the ISC export machinery, including an ABC transporter.
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“In in vitro studies in hepatoma, K562, and HeLa cells, hypoxic conditions resulted in twofold to threefold increased TfR1 mRNA expression (190, 295).”
From Intracellular iron transport and storage: from molecular mechanisms to health implications (2008) · cites this paper as [190]
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“The promoter of TfR1 contains a hypoxia-responsive element (HRE) within a 100-bp sequence located upstream of the transcription start site (190).”
From Intracellular iron transport and storage: from molecular mechanisms to health implications (2008) · cites this paper as [190]
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Cites
Global analysis of protein expression in yeast
Ghaemmaghami, S., Huh, W.-K., Bower, K., Howson, R. W., Belle, A., Dephoure, N., O'Shea, E. K., & Weissman, J. S. (2003) · Nature · doi:10.1038/nature02046 · Cited by 3,750
Friedreich's Ataxia: Autosomal Recessive Disease Caused by an Intronic GAA Triplet Repeat Expansion
Campuzano, V., Montermini, L., Moltò, M. D., Pianese, L., Cossée, M., Cavalcanti, F., Monros, E., Rodius, F., Duclos, F., Monticelli, A., et al. (1996) · Science · doi:10.1126/science.271.5254.1423 · Cited by 2,786
Iron-sulfur clusters: nature's modular, multipurpose structures
Beinert, H., Holm, R. H., & Münck, E. (1997) · Science · doi:10.1126/science.277.5326.653 · Cited by 1,944
Hentze, M. W., Muckenthaler, M. U., & Andrews, N. C. (2004) · Cell · doi:10.1016/s0092-8674(04)00343-5 · Cited by 1,736
Structure, function, and formation of biological iron-sulfur clusters
Johnson, D. C., Dean, D. R., Smith, A. D., & Johnson, M. K. (2005) · Annual Review of Biochemistry · doi:10.1146/annurev.biochem.74.082803.133518 · Cited by 1,438 · cited 4×
“For a more comprehensive summary of the complex and diverse pathways of bacterial Fe/S protein assembly, we direct the reader to recent excellent reviews (Mansy & Cowan 2004, Barras et al. 2005, Fontecave et al. 2005, Johnson et al. 2005).”
BackgroundMethodInfluentialThe WD repeat: a common architecture for diverse functions
Smith, T. F., Gaitatzes, C. G., Saxena, K., & Neer, E. J. (1999) · Trends in Biochemical Sciences · doi:10.1016/s0968-0004(99)01384-5 · Cited by 1,256
Regulation of Mitochondrial Iron Accumulation by Yfh1p, a Putative Homolog of Frataxin
Babcock, M., de Silva, D., Oaks, R., Davis-Kaplan, S., Jiralerspong, S., Montermini, L., Pandolfo, M., & Kaplan, J. (1997) · Science · doi:10.1126/science.276.5319.1709 · Cited by 921
Puccio, H., Simon, D., Cossée, M., Criqui-Filipe, P., Tiziano, F., Melki, J., Hindelang, C., Matyas, R., Rustin, P., & Koenig, M. (2001) · Nature Genetics · doi:10.1038/84818 · Cited by 738
The mitochondrial proteins Atm1p and Nfs1p are essential for biogenesis of cytosolic Fe/S proteins
Kispál, G., Csere, P., Prohl, C., & Lill, R. (1999) · The EMBO Journal · doi:10.1093/emboj/18.14.3981 · Cited by 699
Self-citationAssembly of Iron-Sulfur Clusters
Zheng, L., Cash, V. L., Flint, D. H., & Dean, D. R. (1998) · Journal of Biological Chemistry · doi:10.1074/jbc.273.21.13264 · Cited by 650
Cysteine desulfurase activity indicates a role for NIFS in metallocluster biosynthesis.
Zheng, L., White, R. H., Cash, V. L., Jack, R. F., & Dean, D. R. (1993) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.90.7.2754 · Cited by 597
A Disulfide Relay System in the Intermembrane Space of Mitochondria that Mediates Protein Import
Mesecke, N., Terziyska, N., Kozany, C., Baumann, F., Neupert, W., Hell, K., & Herrmann, J. M. (2005) · Cell · doi:10.1016/j.cell.2005.04.011 · Cited by 557
Takahashi, Y., & Tokumoto, U. (2002) · Journal of Biological Chemistry · doi:10.1074/jbc.c200365200 · Cited by 456
Iron–sulphur cluster biogenesis and mitochondrial iron homeostasis
Rouault, T. A., & Tong, W.-H. (2005) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm1620 · Cited by 432
Agar, J. N., Krebs, C., Jeverson Frazzon, B., Huynh, B. H., Dean, D. R., & Johnson, M. K. (2000) · Biochemistry · doi:10.1021/bi000931n · Cited by 430
Posewitz, M. C., King, P. W., Smolinski, S. L., Zhang, L., Seibert, M., & Ghirardi, M. L. (2004) · Journal of Biological Chemistry · doi:10.1074/jbc.m403206200 · Cited by 416
Allikmets, R. L., Raskind, W. H., Hutchinson, A. A., Schueck, N. D., Dean, M. C., & Koeller, D. M. (1999) · Human Molecular Genetics · doi:10.1093/hmg/8.5.743 · Cited by 400
Mechanism for the Desulfurization of L-Cysteine Catalyzed by the nifS Gene Product
Zheng, L., White, R. H., Cash, V. L., & Dean, D. R. (1994) · Biochemistry · doi:10.1021/bi00181a031 · Cited by 395
Mühlenhoff, U., Gerber, J., Richhardt, N., & Lill, R. (2003) · The EMBO Journal · doi:10.1093/emboj/cdg446 · Cited by 383
Self-citationPuig, S., Askeland, E., & Thiele, D. J. (2005) · Cell · doi:10.1016/j.cell.2004.11.032 · Cited by 382
Foury, F., & Cazzalini, O. (1997) · FEBS Letters · doi:10.1016/s0014-5793(97)00734-5 · Cited by 378
Cossee, M. (2000) · Human Molecular Genetics · doi:10.1093/hmg/9.8.1219 · Cited by 377
Deficiency of glutaredoxin 5 reveals Fe-S clusters are required for vertebrate haem synthesis.
The Tübingen 2000 Screen Consortium, Wingert, R. A., Galloway, J. L., Barut, B., Foott, H., Fraenkel, P., Axe, J. L., Weber, G. J., Dooley, K., Davidson, A. J., et al. (2005) · Nature · doi:10.1038/nature03887 · Cited by 370
Maturation of cellular Fe–S proteins: an essential function of mitochondria
Lill, R., & Kispal, G. (2000) · Trends in Biochemical Sciences · doi:10.1016/s0968-0004(00)01589-9 · Cited by 358
Self-citationYoon, T., & Cowan, J. A. (2003) · Journal of the American Chemical Society · doi:10.1021/ja027967i · Cited by 353
Respiratory deficiency due to loss of mitochondrial DNA in yeast lacking the frataxin homologue
Wilson, R. B., & Roof, D. M. (1997) · Nature Genetics · doi:10.1038/ng0897-352 · Cited by 345
Iron‐regulated DNA binding by the AFT1 protein controls the iron regulon in yeast.
Yamaguchi‐Iwai, Y., Stearman, R. S., Dancis, A., & Klausner, R. D. (1996) · The EMBO Journal · doi:10.1002/j.1460-2075.1996.tb00703.x · Cited by 337
An interaction between frataxin and Isu1/Nfs1 that is crucial for Fe/S cluster synthesis on Isu1
Gerber, J., Mühlenhoff, U., & Lill, R. (2003) · EMBO Reports · doi:10.1038/sj.embor.embor918 · Cited by 334
Self-citationIron–sulfur-protein biogenesis in eukaryotes
Lill, R., & Mühlenhoff, U. (2005) · Trends in Biochemical Sciences · doi:10.1016/j.tibs.2005.01.006 · Cited by 333
Self-citationNifS-directed assembly of a transient [2Fe-2S] cluster within the NifU protein
Yuvaniyama, P., Agar, J. N., Cash, V. L., Johnson, M. K., & Dean, D. R. (2000) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.97.2.599 · Cited by 330
The yeast frataxin homolog Yfh1p plays a specific role in the maturation of cellular Fe/S proteins
Mühlenhoff, U. (2002) · Human Molecular Genetics · doi:10.1093/hmg/11.17.2025 · Cited by 326
Self-citationMaturation of cellular Fe-S proteins: an essential function of mitochondria
Gray, H. B. (2000) · Cited by 307
Nitrogenase: standing at the crossroads
Rees, D. C., & Howard, J. B. (2000) · Current Opinion in Chemical Biology · doi:10.1016/s1367-5931(00)00132-0 · Cited by 305
Outten, F. W., Wood, M. J. A., Muñoz, F. M., & Storz, G. (2003) · Journal of Biological Chemistry · doi:10.1074/jbc.m308004200 · Cited by 302
Schwartz, C. J., Djaman, O., Imlay, J. A., & Kiley, P. J. (2000) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.160261497 · Cited by 301
Rutherford, J. C., & Bird, A. J. (2004) · Eukaryotic Cell · doi:10.1128/ec.3.1.1-13.2004 · Cited by 300
Tong, W.-H., & Rouault, T. A. (2006) · Cell Metabolism · doi:10.1016/j.cmet.2006.02.003 · Cited by 294
Complete Characterization of the Human ABC Gene Family
Dean, M. C., & Allikmets, R. L. (2001) · Journal of Bioenergetics and Biomembranes · doi:10.1023/a:1012823120935 · Cited by 288
Evidence for a conserved system for iron metabolism in the mitochondria of Saccharomyces cerevisiae
Schilke, B. A., Voisine, C., Beinert, H., & Craig, E. A. (1999) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.96.18.10206 · Cited by 284
Bekri, S., Kispál, G., Lange, H., Fitzsimons, E. J., Tolmie, J., Lill, R., & Bishop, D. F. (2000) · Blood · doi:10.1182/blood.v96.9.3256 · Cited by 281
Self-citationFrataxin-mediated Iron Delivery to Ferrochelatase in the Final Step of Heme Biosynthesis
Yoon, T., & Cowan, J. A. (2004) · Journal of Biological Chemistry · doi:10.1074/jbc.c400107200 · Cited by 281
Transfer of Sulfur from IscS to IscU during Fe/S Cluster Assembly
Urbina, H. D., Silberg, J. J., Hoff, K. G., & Vickery, L. E. (2001) · Journal of Biological Chemistry · doi:10.1074/jbc.m106907200 · Cited by 278
The ABC transporter Atm1p is required for mitochondrial iron homeostasis
Kispál, G., Csere, P., Guiard, B., & Lill, R. (1997) · FEBS Letters · doi:10.1016/s0014-5793(97)01414-2 · Cited by 276
Self-citationA mitochondrial ferredoxin is essential for biogenesis of cellular iron-sulfur proteins
Lange, H., Kaut, A., Kispál, G., & Lill, R. (2000) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.97.3.1050 · Cited by 272
Self-citationLange, H., Lisowsky, T., Gerber, J., Mühlenhoff, U., Kispál, G., & Lill, R. (2001) · EMBO Reports · doi:10.1093/embo-reports/kve161 · Cited by 269
Self-citationIron-Sulfur Cluster Biosynthesis
Layer, G., de Choudens, S. O., Sanakis, Y., & Fontecave, M. (2006) · Journal of Biological Chemistry · doi:10.1074/jbc.m513569200 · Cited by 257
Takahashi, Y., & Nakamura, M. (1999) · The Journal of Biochemistry · doi:10.1093/oxfordjournals.jbchem.a022535 · Cited by 255
IscA, an Alternate Scaffold for Fe−S Cluster Biosynthesis
Krebs, C., Agar, J. N., Smith, A. D., Jeverson Frazzon, B., Dean, D. R., Huynh, B. H., & Johnson, M. K. (2001) · Biochemistry · doi:10.1021/bi015656z · Cited by 252
Biogenesis of iron–sulfur proteins in plants
Balk, J., & Lobréaux, S. (2005) · Trends in Plant Science · doi:10.1016/j.tplants.2005.05.002 · Cited by 249
Enzymatic activation of sulfur for incorporation into biomolecules in prokaryotes
Kessler, D. (2006) · FEMS Microbiology Reviews · doi:10.1111/j.1574-6976.2006.00036.x · Cited by 247
Mitochondrial changes associated with glutathione deficiency
Meister, A. (1995) · Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease · doi:10.1016/0925-4439(95)00007-q · Cited by 242
Rutherford, J. C., Ojeda, L. D., Balk, J., Mühlenhoff, U., Lill, R., & Winge, D. R. (2005) · Journal of Biological Chemistry · doi:10.1074/jbc.m413731200 · Cited by 242
Self-citationThe Nfs1 interacting protein Isd11 has an essential role in Fe/S cluster biogenesis in mitochondria
Adam, A. C., Bornhövd, C., Prokisch, H., Neupert, W., & Hell, K. (2005) · The EMBO Journal · doi:10.1038/sj.emboj.7600905 · Cited by 240
Kushnir, S., Babiychuk, E., Storozhenko, S., Davey, M. W., Papenbrock, J., Rycke, R. M. D., Engler, G., Stephan, U. W., Lange, H., Kispál, G., et al. (2001) · The Plant Cell · doi:10.1105/tpc.13.1.89 · Cited by 240
Self-citationFe-only hydrogenases: structure, function and evolution
Nicolet, Y., Cavazza, C., & Fontecilla-Camps, J. C. (2002) · Journal of Inorganic Biochemistry · doi:10.1016/s0162-0134(02)00392-6 · Cited by 236
Allen, S., Balabanidou, V., Sideris, D. P., Lisowsky, T., & Tokatlidis, K. (2005) · Journal of Molecular Biology · doi:10.1016/j.jmb.2005.08.049 · Cited by 235
Maturation of Cytosolic Iron-Sulfur Proteins Requires Glutathione
Sipos, K., Lange, H., Fekete, Z., Ullmann, P., Lill, R., & Kispál, G. (2002) · Journal of Biological Chemistry · doi:10.1074/jbc.m200677200 · Cited by 228
Self-citationHoff, K. G., Silberg, J. J., & Vickery, L. E. (2000) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.130201997 · Cited by 227
Biogenesis of Fe-S Cluster by the Bacterial Suf System
Loiseau, L., de Choudens, S. O., Nachin, L., Fontecave, M., & Barras, F. (2003) · Journal of Biological Chemistry · doi:10.1074/jbc.m305953200 · Cited by 226
Iron use for haeme synthesis is under control of the yeast frataxin homologue (Yfh1)
Lesuisse, E. (2003) · Human Molecular Genetics · doi:10.1093/hmg/ddg096 · Cited by 226
The Interface Between the Biological and Inorganic Worlds: Iron-Sulfur Metalloclusters
Rees, D. C., & Howard, J. B. (2003) · Science · doi:10.1126/science.1083075 · Cited by 225
Essential role of Isd11 in mitochondrial iron–sulfur cluster synthesis on Isu scaffold proteins
Wiedemann, N., Urzica, E. I., Guiard, B., Müller, H., Lohaus, C., Meyer, H. E., Ryan, M. T., Meisinger, C., Mühlenhoff, U., Lill, R., et al. (2005) · The EMBO Journal · doi:10.1038/sj.emboj.7600906 · Cited by 224
Self-citationGreat Metalloclusters in Enzymology
Rees, D. C. (2002) · Annual Review of Biochemistry · doi:10.1146/annurev.biochem.71.110601.135406 · Cited by 220
Role of the ABC Transporter Mdl1 in Peptide Export from Mitochondria
Young, L. L., Leonhard, K., Tatsuta, T., Trowsdale, J., & Langer, T. (2001) · Science · doi:10.1126/science.1056957 · Cited by 213
Pondarré, C., Antiochos, B., Campagna, D. R., Clarke, S. L., Greer, E. L., Deck, K. M., McDonald, A. A., Han, A., Medlock, A. E., Kutok, J. L., et al. (2006) · Human Molecular Genetics · doi:10.1093/hmg/ddl012 · Cited by 212
de Choudens, S. O., Mattioli, T. A., Takahashi, Y., & Fontecave, M. (2001) · Journal of Biological Chemistry · doi:10.1074/jbc.m102902200 · Cited by 211
Catalytic formation of a nitrogenase iron-sulfur cluster.
Zheng, L., & Dean, D. R. (1994) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(17)32225-1 · Cited by 207
Balk, J., Pierik, A. J., Netz, D. J. A., Mühlenhoff, U., & Lill, R. (2004) · The EMBO Journal · doi:10.1038/sj.emboj.7600216 · Cited by 206
Self-citationFormation and Insertion of the Nitrogenase Iron−Molybdenum Cofactor
Santos, P. C. D., Dean, D. R., Hu, Y., & Ribbe, M. W. (2003) · Chemical Reviews · doi:10.1021/cr020608l · Cited by 204
Transcriptional Remodeling in Response to Iron Deprivation in Saccharomyces cerevisiae
Shakoury-Elizeh, M., Tiedeman, J., Rashford, J., Ferea, T., Demeter, J., Garcia, E., Rolfes, R., Brown, P. O., Botstein, D., & Philpott, C. C. (2004) · Molecular Biology of the Cell · doi:10.1091/mbc.e03-09-0642 · Cited by 204
Chen, O. S., Crisp, R. J., Valachovic, M., Bard, M., Winge, D. R., & Kaplan, J. (2004) · Journal of Biological Chemistry · doi:10.1074/jbc.m403209200 · Cited by 202
Li, J., Kogan, M., Knight, S. A. B., Pain, D., & Dancis, A. (1999) · Journal of Biological Chemistry · doi:10.1074/jbc.274.46.33025 · Cited by 201
Lauhon, C. T., & Kambampati, R. (2000) · Journal of Biological Chemistry · doi:10.1074/jbc.m002680200 · Cited by 199
Hydrogenases: active site puzzles and progress
Armstrong, F. A. (2004) · Current Opinion in Chemical Biology · doi:10.1016/j.cbpa.2004.02.004 · Cited by 195
Distinct iron-sulfur cluster assembly complexes exist in the cytosol and mitochondria of human cells
Tong, W., & Rouault, T. (2000) · The EMBO Journal · doi:10.1093/emboj/19.21.5692 · Cited by 194
Sulfur Transfer from IscS to IscU: The First Step in Iron−Sulfur Cluster Biosynthesis
Smith, A. D., Agar, J. N., Johnson, K. A., Jeverson Frazzon, B., Amster, I. J., Dean, D. R., & Johnson, M. K. (2001) · Journal of the American Chemical Society · doi:10.1021/ja016757n · Cited by 194
Tong, W.-H., Jameson, G. N. L., Huynh, B. H., & Rouault, T. A. (2003) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1732541100 · Cited by 194
Blaiseau, P.-L., Lesuisse, E., & Camadro, J. (2001) · Journal of Biological Chemistry · doi:10.1074/jbc.m104987200 · Cited by 193
Mühlenhoff, U., Stadler, J. A., Richhardt, N., Seubert, A., Eickhorst, T., Schweyen, R. J., Lill, R., & Wiesenberger, G. (2003) · Journal of Biological Chemistry · doi:10.1074/jbc.m307847200 · Cited by 193
Self-citationCrystal Structure of IscS, a Cysteine Desulfurase from Escherichia coli
Cupp‐Vickery, J. R., Urbina, H. D., & Vickery, L. E. (2003) · Journal of Molecular Biology · doi:10.1016/s0022-2836(03)00690-9 · Cited by 192
Garland, S. A., Hoff, K. G., Vickery, L. E., & Culotta, V. (1999) · Journal of Molecular Biology · doi:10.1006/jmbi.1999.3294 · Cited by 192
Suppressors of Superoxide Dismutase (SOD1) Deficiency in Saccharomyces cerevisiae
Strain, J., Lorenz, C. R., Bode, J., Garland, S., Smolen, G. A., Ta, D. T., Vickery, L. E., & Culotta, V. C. (1998) · Journal of Biological Chemistry · doi:10.1074/jbc.273.47.31138 · Cited by 181
Land, T., & Rouault, T. A. (1998) · Molecular Cell · doi:10.1016/s1097-2765(00)80295-6 · Cited by 180
Sevier, C. S., Cuozzo, J. W., Vala, A., Åslund, F., & Kaiser, C. A. (2001) · Nature Cell Biology · doi:10.1038/ncb1001-874 · Cited by 178
Mitochondrial Control of Iron Homeostasis
Foury, F., & Talibi, D. (2001) · Journal of Biological Chemistry · doi:10.1074/jbc.m005804200 · Cited by 176
Iron–sulfur protein maturation in human cells: evidence for a function of frataxin
Stehling, O., Elsässer, H.-P., Brückel, B., Mühlenhoff, U., & Lill, R. (2004) · Human Molecular Genetics · doi:10.1093/hmg/ddh324 · Cited by 176
Self-citationYamaguchi‐Iwai, Y., Ueta, R., Fukunaka, A., & Sasaki, R. (2002) · Journal of Biological Chemistry · doi:10.1074/jbc.m200949200 · Cited by 174
Role of Saccharomyces cerevisiae ISA1 and ISA2 in Iron Homeostasis
Jensen, L. T., & Culotta, V. (2000) · Molecular and Cellular Biology · doi:10.1128/mcb.20.11.3918-3927.2000 · Cited by 173
Mechanisms of iron–sulfur protein maturation in mitochondria, cytosol and nucleus of eukaryotes
Lill, R., Dutkiewicz, R., Elsässer, H., Hausmann, A., Netz, D. J. A., Pierik, A. J., Stehling, O., Urzica, E. I., & Mühlenhoff, U. (2006) · Biochimica et Biophysica Acta (BBA) - Molecular Cell Research · doi:10.1016/j.bbamcr.2006.05.011 · Cited by 171
Self-citationFoury, F., & Roganti, T. (2002) · Journal of Biological Chemistry · doi:10.1074/jbc.m111789200 · Cited by 171
Mechanism of Iron Transport to the Site of Heme Synthesis inside Yeast Mitochondria
Lange, H., Kispal, G., & Lill, R. (1999) · Journal of Biological Chemistry · doi:10.1074/jbc.274.27.18989 · Cited by 170
Self-citationMnmA and IscS Are Required for in Vitro 2-Thiouridine Biosynthesis in Escherichia coli
Kambampati, R., & Lauhon, C. T. (2003) · Biochemistry · doi:10.1021/bi026536+ · Cited by 168
Erv1p from Saccharomyces cerevisiae is a FAD‐linked sulfhydryl oxidase
Lee, J.-E., Hofhaus, G., & Lisowsky, T. (2000) · FEBS Letters · doi:10.1016/s0014-5793(00)01767-1 · Cited by 167
Hausmann, A., Netz, D. J. A., Balk, J., Pierik, A. J., Mühlenhoff, U., & Lill, R. (2005) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0406447102 · Cited by 166
Self-citationRole of human mitochondrial Nfs1 in cytosolic iron-sulfur protein biogenesis and iron regulation
Biederbick, A., Stehling, O., Rösser, R., Niggemeyer, B., Nakai, Y., Elsässer, H.-P., & Lill, R. (2006) · Molecular and Cellular Biology · doi:10.1128/mcb.00112-06 · Cited by 164
Self-citationRamelot, T. A., Cort, J., Goldsmith‐Fischman, S., Kornhaber, G. J., Xiao, R., Shastry, R., Acton, T., Honig, B. H., Montelione, G. T., & Kennedy, M. A. (2004) · Journal of Molecular Biology · doi:10.1016/j.jmb.2004.08.038 · Cited by 162
A novel eukaryotic factor for cytosolic Fe–S cluster assembly
Roy, A., Solodovnikova, N., Nicholson, T., Antholine, W. E., & Walden, W. E. (2003) · The EMBO Journal · doi:10.1093/emboj/cdg455 · Cited by 160
Rissler, M., Wiedemann, N., Pfannschmidt, S., Gabriel, K., Guiard, B., Pfanner, N., & Chacińska, A. (2005) · Journal of Molecular Biology · doi:10.1016/j.jmb.2005.08.051 · Cited by 156
A second iron-regulatory system in yeast independent of Aft1p
Rutherford, J. C., Jaron, S., Ray, E., Brown, P. O., & Winge, D. R. (2001) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.261381198 · Cited by 153
Chen, O. S., Hemenway, S., & Kaplan, J. (2002) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.192449599 · Cited by 152
Kambampati, R., & Lauhon, C. T. (2000) · Journal of Biological Chemistry · doi:10.1074/jbc.275.15.10727 · Cited by 151
Smith, A. D., Jameson, G. N. L., Santos, P. C. D., Agar, J. N., Naik, S., Krebs, C., Jeverson Frazzon, B., Dean, D. R., Huynh, B. H., & Johnson, M. K. (2005) · Biochemistry · doi:10.1021/bi051257i · Cited by 148
Kaiser, J. T., Clausen, T., Bourenkow, G., Bartunik, H. D., Steinbacher, S., & Huber, R. (2000) · Journal of Molecular Biology · doi:10.1006/jmbi.2000.3581 · Cited by 146
RNAi-mediated suppression of the mitochondrial iron chaperone, frataxin, in Drosophila
Anderson, P. R., Kirby, K., Hilliker, A. J., & Phillips, J. P. (2005) · Human Molecular Genetics · doi:10.1093/hmg/ddi367 · Cited by 144
Farrell, S. R., & Thorpe, C. (2005) · Biochemistry · doi:10.1021/bi0479555 · Cited by 144
Yabe‐Wada, T., Morimoto, K., Kikuchi, S., Nishio, K., Terashima, I., & Nakai, M. (2004) · The Plant Cell · doi:10.1105/tpc.020511 · Cited by 143
Senkevich, T. G., White, C. L., Koonin, E. V., & Moss, B. (2000) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.210397997 · Cited by 141
Yeast Nfs1p Is Involved in Thio-modification of Both Mitochondrial and Cytoplasmic tRNAs
Nakai, Y., Umeda, N., Suzuki, T., Nakai, M., Hayashi, H., Watanabe, K., & Kagamiyama, H. (2004) · Journal of Biological Chemistry · doi:10.1074/jbc.m312448200 · Cited by 140
Solution Structure of the Bacterial Frataxin Ortholog, CyaY
Nair, M. M., Adinolfi, S., Pastore, C., Kelly, G. P., Temussi, P., & Pastore, A. (2004) · Structure · doi:10.1016/j.str.2004.08.012 · Cited by 138
MTABC3, a Novel Mitochondrial ATP-binding Cassette Protein Involved in Iron Homeostasis
Mitsuhashi, N., Miki, T., Senbongi, H., Yokoi, N., Yano, H., Miyazaki, M., Nakajima, N., Iwanaga, T., Yokoyama, Y., Shibata, T., et al. (2000) · Journal of Biological Chemistry · doi:10.1074/jbc.275.23.17536 · Cited by 135
Voisine, C., Cheng, Y. C., Ohlson, M. B., Schilke, B. A., Hoff, K. G., Beinert, H., Marszałek, J., & Craig, E. A. (2001) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.98.4.1483 · Cited by 131
Kato, S.-I., Mihara, H., Kurihara, T., Takahashi, Y., Tokumoto, U., Yoshimura, T., & Esaki, N. (2002) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.082123599 · Cited by 130
Mühlenhoff, U., Balk, J., Richhardt, N., Kaiser, J. T., Sipos, K., Kispál, G., & Lill, R. (2004) · Journal of Biological Chemistry · doi:10.1074/jbc.m406516200 · Cited by 129
Self-citationIron Binding and Oxidation Kinetics in Frataxin CyaY of Escherichia coli
Bou‐Abdallah, F., Adinolfi, S., Pastore, A., Laue, T. M., & Chasteen, N. D. (2004) · Journal of Molecular Biology · doi:10.1016/j.jmb.2004.05.072 · Cited by 129
Balk, J., Netz, D. J. A., Tepper, K., Pierik, A. J., & Lill, R. (2005) · Molecular and Cellular Biology · doi:10.1128/mcb.25.24.10833-10841.2005 · Cited by 129
Self-citationSsq1, a Mitochondrial Hsp70 Involved in Iron-Sulfur (Fe/S) Center Biogenesis
Dutkiewicz, R., Schilke, B. A., Knieszner, H., Walter, W. A., Craig, E. A., & Marszałek, J. (2003) · Journal of Biological Chemistry · doi:10.1074/jbc.m303527200 · Cited by 128
Modular organization and identification of a mononuclear iron-binding site within the NifU protein
Agar, J. N., Yuvaniyama, P., Jack, R. F., Cash, V. L., Smith, A. D., Dean, D. R., & Johnson, M. K. (2000) · JBIC Journal of Biological Inorganic Chemistry · doi:10.1007/s007750050361 · Cited by 128
Characterization of Iron-Sulfur Protein Assembly in Isolated Mitochondria
Mühlenhoff, U., Richhardt, N., Gerber, J., & Lill, R. (2002) · Journal of Biological Chemistry · doi:10.1074/jbc.m204675200 · Cited by 122
Self-citationKaut, A., Lange, H., Diekert, K., Kispál, G., & Lill, R. (2000) · Journal of Biological Chemistry · doi:10.1074/jbc.m909502199 · Cited by 122
Self-citationAdrenodoxin Reductase Homolog (Arh1p) of Yeast Mitochondria Required for Iron Homeostasis
Li, J., Saxena, S., Pain, D., & Dancis, A. (2001) · Journal of Biological Chemistry · doi:10.1074/jbc.m007198200 · Cited by 122
Gerber, J., Neumann, K., Prohl, C., Mühlenhoff, U., & Lill, R. (2004) · Molecular and Cellular Biology · doi:10.1128/mcb.24.11.4848-4857.2004 · Cited by 120
Self-citationMechanisms of iron–sulfur cluster assembly: the SUF machinery
Fontecave, M., de Choudens, S. O., Py, B., & Barras, F. (2005) · JBIC Journal of Biological Inorganic Chemistry · doi:10.1007/s00775-005-0025-1 · Cited by 117
Ali, V., Shigeta, Y., Tokumoto, U., Takahashi, Y., & Nozaki, T. (2004) · Journal of Biological Chemistry · doi:10.1074/jbc.m313314200 · Cited by 117
A non-essential function for yeast frataxin in iron-sulfur cluster assembly
Duby, G. (2002) · Human Molecular Genetics · doi:10.1093/hmg/11.21.2635 · Cited by 117
Léon, S., Touraine, B., Ribot, C., Briat, J., & Lobréaux, S. (2003) · Biochemical Journal · doi:10.1042/bj20021946 · Cited by 116
Transfer of Iron-Sulfur Cluster from NifU to Apoferredoxin
Nishio, K., & Nakai, M. (2000) · Journal of Biological Chemistry · doi:10.1074/jbc.c000279200 · Cited by 112
How Escherichia coli and Saccharomyces cerevisiae Build Fe/S Proteins
Barras, F., Loiseau, L., & Py, B. (2005) · Advances in microbial physiology/Advances in Microbial Physiology · doi:10.1016/s0065-2911(05)50002-x · Cited by 111
Friedreich ataxia: a paradigm for mitochondrial diseases
Puccio, H. M., & Koenig, M. (2002) · Current Opinion in Genetics & Development · doi:10.1016/s0959-437x(02)00298-8 · Cited by 111
Mitochondrial Ferredoxin Is Required for Heme A Synthesis inSaccharomyces cerevisiae
de Barros, M. H., Nóbrega, F. G., & Tzagoloff, A. (2002) · Journal of Biological Chemistry · doi:10.1074/jbc.m112025200 · Cited by 111
Zhang, Y., Lyver, E. R., Knight, S. A. B., Lesuisse, E., & Dancis, A. (2005) · Journal of Biological Chemistry · doi:10.1074/jbc.m500397200 · Cited by 111
Wu, C., Dailey, T. A., Dailey, H. A., Wang, B., & Rose, J. P. (2003) · Protein Science · doi:10.1110/ps.0238103 · Cited by 111
Agar, J. N., Zheng, L., Cash, V. L., Dean, D. R., & Johnson, M. K. (2000) · Journal of the American Chemical Society · doi:10.1021/ja9944195 · Cited by 110
Enzymatic Modification of tRNAs
Pierrel, F., Björk, G. R., Fontecave, M., & Atta, M. (2002) · Journal of Biological Chemistry · doi:10.1074/jbc.c100609200 · Cited by 110
Hoff, K. G., Ta, D. T., Tapley, T. L., Silberg, J. J., & Vickery, L. E. (2002) · Journal of Biological Chemistry · doi:10.1074/jbc.m202814200 · Cited by 110
A Mitochondrial-Vacuolar Signaling Pathway in Yeast That Affects Iron and Copper Metabolism
Li, L., & Kaplan, J. (2004) · Journal of Biological Chemistry · doi:10.1074/jbc.m403146200 · Cited by 109
Silberg, J. J., Hoff, K. G., Tapley, T. L., & Vickery, L. E. (2001) · Journal of Biological Chemistry · doi:10.1074/jbc.m009542200 · Cited by 108
Ding, H., Clark, R. J., & Ding, B. (2004) · Journal of Biological Chemistry · doi:10.1074/jbc.m404533200 · Cited by 108
Yeast Erv2p Is the First Microsomal FAD-linked Sulfhydryl Oxidase of the Erv1p/Alrp Protein Family
Gerber, J., Mühlenhoff, U., Hofhaus, G., Lill, R., & Lisowsky, T. (2001) · Journal of Biological Chemistry · doi:10.1074/jbc.m100134200 · Cited by 106
Self-citationPrenylated Prelamin A Interacts with Narf, a Novel Nuclear Protein
Barton, R. M., & Worman, H. J. (1999) · Journal of Biological Chemistry · doi:10.1074/jbc.274.42.30008 · Cited by 106
Mansy, S. S., & Cowan, J. A. (2004) · Accounts of Chemical Research · doi:10.1021/ar0301781 · Cited by 105
Iron‐induced oligomerization of yeast frataxin homologue Yfh1 is dispensable in vivo
Aloria, K., Schilke, B. A., Andrew, A. J., & Craig, E. A. (2004) · EMBO Reports · doi:10.1038/sj.embor.7400272 · Cited by 104
SufA from Erwinia chrysanthemi
de Choudens, S. O., Nachin, L., Sanakis, Y., Loiseau, L., Barras, F., & Fontecave, M. (2003) · Journal of Biological Chemistry · doi:10.1074/jbc.m300285200 · Cited by 104
Dutkiewicz, R., Schilke, B. A., Cheng, S., Knieszner, H., Craig, E. A., & Marszałek, J. (2004) · Journal of Biological Chemistry · doi:10.1074/jbc.m402947200 · Cited by 100
Wiesenberger, G., Link, T. A., von Ahsen, U., Waldherr, M., & Schweyen, R. J. (1991) · Journal of Molecular Biology · doi:10.1016/0022-2836(91)90608-9 · Cited by 99
Touraine, B., Boutin, J., Marion‐Poll, A., Briat, J., Peltier, G., & Lobréaux, S. (2004) · The Plant Journal · doi:10.1111/j.1365-313x.2004.02189.x · Cited by 97
A specialized mitochondrial molecular chaperone system:¶A role in formation of Fe/S centers
Craig, E. A., & Marszałek, J. (2002) · Cellular and Molecular Life Sciences · doi:10.1007/pl00012493 · Cited by 96
Balasubramanian, R., Shen, G., Bryant, D. A., & Golbeck, J. H. (2006) · Journal of Bacteriology · doi:10.1128/jb.188.9.3182-3191.2006 · Cited by 95
Crystal Structure of IscA, an Iron-sulfur Cluster Assembly Protein from Escherichia coli
Cupp‐Vickery, J. R., Silberg, J. J., Ta, D. T., & Vickery, L. E. (2004) · Journal of Molecular Biology · doi:10.1016/j.jmb.2004.02.027 · Cited by 92
MDL1 is a High Copy Suppressor of ATM1: Evidence for a Role in Resistance to Oxidative Stress
Chloupková, M., LeBard, L. S., & Koeller, D. M. (2003) · Journal of Molecular Biology · doi:10.1016/s0022-2836(03)00666-1 · Cited by 92
Wollenberg, M., Berndt, C., Bill, E., Schwenn, J. D., & Seidler, A. (2003) · European Journal of Biochemistry · doi:10.1046/j.1432-1033.2003.03522.x · Cited by 90
Nuclear Localization of Yeast Nfs1p Is Required for Cell Survival
Nakai, Y., Nakai, M., Hayashi, H., & Kagamiyama, H. (2001) · Journal of Biological Chemistry · doi:10.1074/jbc.m007878200 · Cited by 86
The genetics of inherited sideroblastic anemias
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Crystal Structure of the Ancient, Fe−S Scaffold IscA Reveals a Novel Protein Fold
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Nilsson, K. L., Lundgren, H. K., Hagervall, T. G., & Björk, G. R. (2002) · Journal of Bacteriology · doi:10.1128/jb.184.24.6830-6835.2002 · Cited by 82
Mitochondrial Isa2p plays a crucial role in the maturation of cellular iron–sulfur proteins
Pelzer, W., Mühlenhoff, U., Diekert, K., Siegmund, K., Kispál, G., & Lill, R. (2000) · FEBS Letters · doi:10.1016/s0014-5793(00)01711-7 · Cited by 81
Self-citationMitochondrial ABC transporters
Lill, R., & Kispál, G. (2001) · Research in Microbiology · doi:10.1016/s0923-2508(01)01204-9 · Cited by 79
Self-citationLi, D. S., Ohshima, K., Jiralerspong, S., Bojanowski, M. W., & Pandolfo, M. (1999) · FEBS Letters · doi:10.1016/s0014-5793(99)00896-0 · Cited by 77
Kim, R. Y., Saxena, S., Gordon, D. M., Pain, D., & Dancis, A. (2001) · Journal of Biological Chemistry · doi:10.1074/jbc.m010695200 · Cited by 77
Unique Features of Plant Mitochondrial Sulfhydryl Oxidase
Levitan, A., Danon, A., & Lisowsky, T. (2004) · Journal of Biological Chemistry · doi:10.1074/jbc.m312877200 · Cited by 77
Iron-sulfur cluster biosynthesis: characterization of Schizosaccharomyces pombe Isa1
Wu, G. J., Mansy, S. S., Hemann, C. F., Hille, R., Surerus, K. K., & Cowan, J. A. (2002) · JBIC Journal of Biological Inorganic Chemistry · doi:10.1007/s00775-001-0330-2 · Cited by 75
Kuhnke, G., Neumann, K., Mühlenhoff, U., & Lill, R. (2006) · Molecular Membrane Biology · doi:10.1080/09687860500473630 · Cited by 74
Self-citationCiao 1 Is a Novel WD40 Protein That Interacts with the Tumor Suppressor Protein WT1
Johnstone, R. W., Wang, J., Tommerup, N., Vissing, H., Roberts, T., & Shi, Y. (1998) · Journal of Biological Chemistry · doi:10.1074/jbc.273.18.10880 · Cited by 68
Lange, H., Mühlenhoff, U., Denzel, M. S., Kispál, G., & Lill, R. (2004) · Journal of Biological Chemistry · doi:10.1074/jbc.m403721200 · Cited by 66
Self-citationDutkiewicz, R., Marszałek, J., Schilke, B. A., Craig, E. A., Lill, R., & Mühlenhoff, U. (2006) · Journal of Biological Chemistry · doi:10.1074/jbc.m513301200 · Cited by 61
Self-citationAndrew, A. J., Dutkiewicz, R., Knieszner, H., Craig, E. A., & Marszałek, J. (2006) · Journal of Biological Chemistry · doi:10.1074/jbc.m600842200 · Cited by 58
The Cell's Cookbook For Iron–Sulfur Clusters: Recipes For Fool's Gold?
Balk, J., & Lill, R. (2004) · ChemBioChem · doi:10.1002/cbic.200400061 · Cited by 58
Self-citationLeipuvienė, R., Qian, Q., & Björk, G. R. (2004) · Journal of Bacteriology · doi:10.1128/jb.186.3.758-766.2004 · Cited by 57
Ueta, R., Fukunaka, A., & Yamaguchi‐Iwai, Y. (2003) · Journal of Biological Chemistry · doi:10.1074/jbc.m305046200 · Cited by 57
Nakai, Y., Yoshihara, Y., Hayashi, H., & Kagamiyama, H. (1998) · FEBS Letters · doi:10.1016/s0014-5793(98)00897-7 · Cited by 54
Biogenesis of iron–sulfur proteins in eukaryotes: components, mechanism and pathology
Gerber, J., & Lill, R. (2002) · Mitochondrion · doi:10.1016/s1567-7249(02)00041-7 · Cited by 54
Self-citationPreferential Substrate Binding Orientation by the Molecular Chaperone HscA
Tapley, T. L., & Vickery, L. E. (2004) · Journal of Biological Chemistry · doi:10.1074/jbc.m400803200 · Cited by 52
Iron–sulfur cluster biosynthesis in photosynthetic organisms
Kessler, D., & Papenbrock, J. (2005) · Photosynthesis Research · doi:10.1007/s11120-005-5913-2 · Cited by 52
Vivas, E. I., Skovran, E., & Downs, D. M. (2006) · Journal of Bacteriology · doi:10.1128/jb.188.3.1175-1179.2006 · Cited by 52
Wada, K., Hasegawa, Y., Gong, Z., Minami, Y., Fukuyama, K., & Takahashi, Y. (2005) · FEBS Letters · doi:10.1016/j.febslet.2005.10.046 · Cited by 50
Li, F., Nikali, K., Gregáň, J., Leibiger, I. B., Leibiger, B., Schweyen, R. J., Larsson, C., & Suomalainen, A. (2001) · FEBS Letters · doi:10.1016/s0014-5793(01)02319-5 · Cited by 42
hIscA: a protein implicated in the biogenesis of iron–sulfur clusters
Cózar‐Castellano, I., Machargo, M.-D.-V., Trujillo, E., Arteaga, M. F., González, T., Martı́n-Vasallo, P., & Ávila, J. (2004) · Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics · doi:10.1016/j.bbapap.2004.05.004 · Cited by 36
Balk, J., Pierik, A. J., Netz, D. J. A., Mühlenhoff, U., & Lill, R. (2005) · Biochemical Society Transactions · doi:10.1042/bst0330086 · Cited by 33
Self-citationFrataxin and frataxin deficiency in Friedreich's ataxia
Wilson, R. B. (2003) · Journal of the Neurological Sciences · doi:10.1016/s0022-510x(02)00432-x · Cited by 32
Knieszner, H., Schilke, B. A., Dutkiewicz, R., D’Silva, P., Cheng, S., Ohlson, M. B., Craig, E. A., & Marszałek, J. (2005) · Journal of Biological Chemistry · doi:10.1074/jbc.m503031200 · Cited by 30
Biosynthesis of the Nitrogenase Iron- Molybdenum-Cofactor from Azotobacter vinelandii
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The mitochondrial ABC transporter Atm1p functions as a homodimer
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Self-citationNyhus, K. J., Ozaki, L. S., & Jacobson, E. S. (2002) · Medical Mycology · doi:10.1080/mmy.40.6.581.591 · Cited by 23
ABC TRANSPORTERS IN MITOCHONDRIA
Lill, R., & Kispál, G. (2003) · Elsevier eBooks · doi:10.1016/b978-012352551-2/50026-3 · Cited by 11
Self-citation
Research works printed but not linked: 2
- Frazzon J, 2002, Metal Ion Biol. Syst., 39, 163
- 10.1080/714031152 · DOI
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Metadata
- Authors
- Lill, R., & Mühlenhoff, U.
- Affiliations
- Philipps University of Marburg (DE)
- Venue
- Annual Review of Cell and Developmental Biology
- Publisher
- Annual Reviews
- Published
- 2006-11-01
- Volume
- 22
- Issue
- 1
- Pages
- 457-486
- ISSN
- 1081-0706 (ISSN-L)
- 1530-8995
- OpenAlex
- W2096692378
- Cited by
- 365
- References
- 184
- Citations by year
- 2026: 2 · 2025: 10 · 2024: 8 · 2023: 12 · 2022: 5 · 2021: 11 · 2020: 16 · 2019: 16 · 2018: 11 · 2017: 19 · 2016: 16 · 2015: 15 · 2014: 18 · 2013: 20 · 2012: 21
- FWCI
- 3.45
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Annual Review of Cell and Developmental Biology (publishedVersion)
- PubMed (publishedVersion)
- Bayerische Staatsbibliothek (submittedVersion)
- Funders
- Deutsche Forschungsgemeinschaft
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Biochemistry › Metalloenzymes and iron-sulfur proteins
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Mitochondrial Function and Pathology
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Structural Biology › Enzyme Structure and Function
- Keywords
- iron-sulfur clusters, mitochondrial iron-sulfur proteins, scaffold proteins, ABC transporters, eukaryotic evolution
- MeSH terms
- Animals, Bacteria, Eukaryotic Cells, Ferredoxin-NADP Reductase, Iron-Sulfur Proteins, Mitochondria, Saccharomyces cerevisiae
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