The DOI matches its Crossref record; 25 of the 25 references it cites were found in a registry or an index.
Correlation between structure and mass distribution of the nuclear pore complex and of distinct pore complex components.
Open accessAbstract
Nuclear pore complexes (NPCs) prepared from Xenopus laevis oocyte nuclear envelopes were studied in "intact" form (i.e., unexposed to detergent) and after detergent treatment by a combination of conventional transmission electron microscopy (CTEM) and quantitative scanning transmission electron microscopy (STEM). In correlation-averaged CTEM pictures of negatively stained intact NPCs and of distinct NPC components (i.e., "rings," "spoke" complexes, and "plug-spoke" complexes), several fine structural features arranged with octagonal symmetry about a central axis could reproducibly be identified. STEM micrographs of unstained/freeze-dried intact NPCs as well as of their components yielded comparable but less distinct features. Mass determination by STEM revealed the following molecular masses: intact NPC with plug, 124 +/- 11 MD; intact NPC without plug, 112 +/- 11 MD; heavy ring, 32 +/- 5 MD; light ring, 21 +/- 4 MD; plug-spoke complex, 66 +/- 8 MD; and spoke complex, 52 +/- 3 MD. Based on these combined CTEM and STEM data, a three-dimensional model of the NPC exhibiting eightfold centrosymmetry about an axis perpendicular to the plane of the nuclear envelope but asymmetric along this axis is proposed. This structural polarity of the NPC across the nuclear envelope is in accord with its well-documented functional polarity facilitating mediated nucleocytoplasmic exchange of molecules and particles.
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Cites
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Functional Organization of the Nuclear Envelope
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Functional Organization Of The Nuclear Envelope
Gerace, L. (1988) · Annual Review of Cell and Developmental Biology · doi:10.1146/annurev.cellbio.4.1.335 · Cited by 591
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Cited by
Nucleocytoplasmic transport: the soluble phase
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Schermelleh, L., Carlton, P. M., Haase, S., Shao, L., Winoto, L., Kner, P., Burke, B., Cardoso, M. C., Agard, D. A., Gustafsson, M. G. L., et al. (2008) · Science · doi:10.1126/science.1156947 · Cited by 1,123
Kinetic analysis of translocation through nuclear pore complexes
Ribbeck, K., & Görlich, D. (2001) · The EMBO Journal · doi:10.1093/emboj/20.6.1320 · Cited by 772
D'Angelo, M. A., Raices, M., Panowski, S. H., & Hetzer, M. W. (2009) · Cell · doi:10.1016/j.cell.2008.11.037 · Cited by 565
Garcia-Bustos, J., Heitman, J., & Hall, M. N. (1991) · Biochimica et Biophysica Acta (BBA) - Reviews on Biomembranes · doi:10.1016/0304-4157(91)90013-m · Cited by 549
Metadata
- Authors
- Reichelt, R., Holzenburg, A., Buhle, E. L., Jarnik, M., Engel, A., & Aebi, U.
- Venue
- The Journal of cell biology
- Publisher
- Rockefeller University Press
- Published
- 1990-04-01
- Volume
- 110
- Issue
- 4
- Pages
- 883-894
- ISSN
- 0021-9525 (ISSN-L)
- 1540-8140
- OpenAlex
- W2152993287
- Cited by
- 508
- References
- 25
- FWCI
- 11.62
- Type
- journal article
- Language
- en
- Open access
- green
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- Reichelt, R., Holzenburg, A., Buhle, E. L., Jarnik, M., Engel, A., & Aebi, U. (1990). Correlation between structure and mass distribution of the nuclear pore complex and of distinct pore complex components. The Journal of cell biology. https://doi.org/10.1083/jcb.110.4.883
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
