The DOI matches its Crossref record; 21 of the 21 references it cites were found in a registry or an index.
Structural Basis of Mitochondrial Tethering by Mitofusin Complexes
Abstract
Vesicle fusion involves vesicle tethering, docking, and membrane merger. We show that mitofusin, an integral mitochondrial membrane protein, is required on adjacent mitochondria to mediate fusion, which indicates that mitofusin complexes act in trans (that is, between adjacent mitochondria). A heptad repeat region (HR2) mediates mitofusin oligomerization by assembling a dimeric, antiparallel coiled coil. The transmembrane segments are located at opposite ends of the 95 angstrom coiled coil and provide a mechanism for organelle tethering. Consistent with this proposal, truncated mitofusin, in an HR2-dependent manner, causes mitochondria to become apposed with a uniform gap. Our results suggest that HR2 functions as a mitochondrial tether before fusion.
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Self-citationSNAREpins: Minimal Machinery for Membrane Fusion
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Crystal structure of a SNARE complex involved in synaptic exocytosis at 2.4 Å resolution
Sutton, R. B., Fasshauer, D., Jahn, R., & Brunger, A. T. (1998) · Nature · doi:10.1038/26412 · Cited by 2,417
The Mechanisms of Vesicle Budding and Fusion
Bonifacino, J. S., & Glick, B. S. (2004) · Cell · doi:10.1016/s0092-8674(03)01079-1 · Cited by 1,856
Mutations in the mitochondrial GTPase mitofusin 2 cause Charcot-Marie-Tooth neuropathy type 2A
Züchner, S., Mersiyanova, I. V., Muglia, M., Bissar-Tadmouri, N., Rochelle, J., Dadali, E. L., Zappia, M., Nelis, E., Patitucci, A., Senderek, J., et al. (2004) · Nature Genetics · doi:10.1038/ng1341 · Cited by 1,572
Mechanisms of Viral Membrane Fusion and Its Inhibition
Eckert, D. M., & Kim, P. S. (2001) · Annual Review of Biochemistry · doi:10.1146/annurev.biochem.70.1.777 · Cited by 1,282
Control of mitochondrial morphology by a human mitofusin
Santel, A., & Fuller, M. T. (2001) · Journal of Cell Science · doi:10.1242/jcs.114.5.867 · Cited by 1,012
Dynamics of mitochondrial morphology in healthy cells and during apoptosis
Karbowski, M., & Youle, R. J. (2003) · Cell Death & Differentiation · doi:10.1038/sj.cdd.4401260 · Cited by 768
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Cited by
Mitofusin 2 tethers endoplasmic reticulum to mitochondria
de Brito, O. M., & Scorrano, L. (2008) · Nature · doi:10.1038/nature07534 · Cited by 2,442
Mitochondrial fusion and fission in cell life and death
Westermann, B. (2010) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm3013 · Cited by 2,002
Mitochondria: Dynamic Organelles in Disease, Aging, and Development
Chan, D. C. (2006) · Cell · doi:10.1016/j.cell.2006.06.010 · Cited by 1,987
Self-citationMitochondria: More Than Just a Powerhouse
McBride, H. M., Neuspiel, M., & Wasiak, S. (2006) · Current Biology · doi:10.1016/j.cub.2006.06.054 · Cited by 1,985
OPA1 Controls Apoptotic Cristae Remodeling Independently from Mitochondrial Fusion
Frezza, C., Cipolat, S., Martins de Brito, O., Micaroni, M., Beznoussenko, G. V., Rudka, T., Bartoli, D., Polishuck, R. S., Danial, N. N., De Strooper, B., et al. (2006) · Cell · doi:10.1016/j.cell.2006.06.025 · Cited by 1,673
Metadata
- Authors
- Koshiba, T., Detmer, S. A., Kaiser, J. T., Chen, H., McCaffery, J. M., & Chan, D. C.
- Venue
- Science
- Published
- 2004-08-06
- Volume
- 305
- Issue
- 5685
- Pages
- 858-862
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W1987845572
- Cited by
- 909
- References
- 21
- FWCI
- 8.64
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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