The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Lipid patches in membrane protein oligomers: Crystal structure of the bacteriorhodopsin-lipid complex
Open accessAbstract
Heterogenous nucleation on small molecule crystals causes a monoclinic crystal form of bacteriorhodopsin (BR) in which trimers of this membrane protein pack differently than in native purple membranes. Analysis of single crystals by nano-electrospray ionization-mass spectrometry demonstrated a preservation of the purple membrane lipid composition in these BR crystals. The 2.9-Å x-ray structure shows a lipid-mediated stabilization of BR trimers where the glycolipid S-TGA-1 binds into the central compartment of BR trimers. The BR trimer/lipid complex provides an example of local membrane thinning as the lipid head-group boundary of the central lipid patch is shifted by 5 Å toward the membrane center. Nonbiased electron density maps reveal structural differences to previously reported BR structures, especially for the cytosolic EF loop and the proton exit pathway. The terminal proton release complex now comprises an E194-E204 dyad as a diffuse proton buffer.
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Cites
A RAPID METHOD OF TOTAL LIPID EXTRACTION AND PURIFICATION
Bligh, E. G., & Dyer, W. J. (1959) · Canadian Journal of Biochemistry and Physiology · doi:10.1139/o59-099 · Cited by 54,751
Cited by
Structure of bacteriorhodopsin at 1.55 Å resolution
Luecke, H., Schobert, B., Richter, H.-T., Cartailler, J.-P., & Lanyi, J. K. (1999) · Journal of Molecular Biology · doi:10.1006/jmbi.1999.3027 · Cited by 1,450
Lipid–protein interactions in biological membranes: A structural perspective
Lee, A. G. (2003) · Biochimica et Biophysica Acta (BBA) - Biomembranes · doi:10.1016/s0005-2736(03)00056-7 · Cited by 886
Digital Information Processing in Molecular Systems
Szaciłowski, K. (2008) · Chemical Reviews · doi:10.1021/cr068403q · Cited by 827
Unfolding Pathways of Individual Bacteriorhodopsins
Oesterhelt, F., Oesterhelt, D., Pfeiffer, M., Engel, A., Gaub, H. E., & Müller, D. J. (2000) · Science · doi:10.1126/science.288.5463.143 · Cited by 686
Self-citationRetinylidene Proteins: Structures and Functions from Archaea to Humans
Spudich, J. L., Yang, C.-S., Jung, K.-H., & Spudich, E. N. (2000) · Annual Review of Cell and Developmental Biology · doi:10.1146/annurev.cellbio.16.1.365 · Cited by 675
Metadata
- Authors
- Essen, L.-O., Siegert, R., Lehmann, W. D., & Oesterhelt, D.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 1998-09-29
- Volume
- 95
- Issue
- 20
- Pages
- 11673-11678
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W2019306938
- Cited by
- 413
- References
- 1
- FWCI
- 15.14
- Type
- journal article
- Language
- en
- Open access
- green
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- Essen, L.-O., Siegert, R., Lehmann, W. D., & Oesterhelt, D. (1998). Lipid patches in membrane protein oligomers: Crystal structure of the bacteriorhodopsin-lipid complex. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.95.20.11673
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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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