The DOI matches its Crossref record; 33 of the 33 references it cites were found in a registry or an index.
Lipid Modifications of Trimeric G Proteins
Open accessAbstract
G protein alpha subunits and beta gamma dimers are covalently modified by lipids. The emerging picture is one in which attached lipids provide more than just a nonspecific "glue" for sticking G proteins to membranes. We are only beginning to understand how different lipid modifications of different G protein subunits affect specific protein-protein interactions and localization to specific cellular sites. In addition, regulation of these modifications, particularly palmitoylation, can provide new ways to regulate signals transmitted by G proteins.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Sargiacomo, M., Sudol, M., Tang, Z., & Lisanti, M. (1993) · The Journal of cell biology · doi:10.1083/jcb.122.4.789 · Cited by 953
Lisanti, M. P., Scherer, P. E., Vidugiriene, J., Tang, Z., Hermanowski-Vosatka, A., Tu, Y. H., Cook, R. F., & Sargiacomo, M. (1994) · The Journal of cell biology · doi:10.1083/jcb.126.1.111 · Cited by 906
Peitzsch, R. M., & McLaughlin, S. (1993) · Biochemistry · doi:10.1021/bi00090a020 · Cited by 500
Inhibition of Adenylyl Cyclase by G iα
Taussig, R., Iñiguez-Lluhi, J. A., & Gilman, A. G. (1993) · Science · doi:10.1126/science.8327893 · Cited by 413
Shenoy-Scaria, A. M., Dietzen, D. J., Kwong, J., Link, D. C., & Lublin, D. M. (1994) · The Journal of cell biology · doi:10.1083/jcb.126.2.353 · Cited by 391
Purification and properties of a palmitoyl-protein thioesterase that cleaves palmitate from H-Ras.
Camp, L. A., & Hofmann, S. L. (1993) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(18)41567-0 · Cited by 361
Protein Prenylation: a Mediator of Protein-Protein Interactions
Marshall, C. J. (1993) · Science · doi:10.1126/science.8456312 · Cited by 350
Lipid modifications of G proteins: alpha subunits are palmitoylated.
Linder, M. E., Middleton, P., Hepler, J. R., Taussig, R., Gilman, A. G., & Mumby, S. M. (1993) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.90.8.3675 · Cited by 348
Purification and characterization of smooth muscle cell caveolae.
Chang, W. J., Ying, Y. S., Rothberg, K. G., Hooper, N. M., Turner, A. J., Gambliel, H. A., de Gunzburg, J., Mumby, S. M., Gilman, A. G., & Anderson, R. G. W. (1994) · The Journal of Cell Biology · doi:10.1083/jcb.126.1.127 · Cited by 343
Activation and depalmitoylation of Gsα
Wedegaertner, P. (1994) · Cell · doi:10.1016/0092-8674(94)90445-6 · Cited by 342
Self-citation
Cited by
Ross, E. M., & Wilkie, T. M. (2000) · Annual Review of Biochemistry · doi:10.1146/annurev.biochem.69.1.795 · Cited by 1,156
Nitric oxide synthases: which, where, how, and why?
Michel, T., & Feron, O. (1997) · Journal of Clinical Investigation · doi:10.1172/jci119750 · Cited by 1,011
The myristoyl-electrostatic switch: a modulator of reversible protein-membrane interactions
McLaughlin, S., & Aderem, A. (1995) · Trends in Biochemical Sciences · doi:10.1016/s0968-0004(00)89042-8 · Cited by 674
Evidence for a Regulated Interaction between Heterotrimeric G Proteins and Caveolin
Li, S., Okamoto, T., Chun, M., Sargiacomo, M., Casanova, J. E., Hansen, S. H., Nishimoto, I., & Lisanti, M. P. (1995) · Journal of Biological Chemistry · doi:10.1074/jbc.270.26.15693 · Cited by 608
Identification, sequence, and expression of caveolin-2 defines a caveolin gene family.
Scherer, P. E., Okamoto, T., Chun, M., Nishimoto, I., Lodish, H. F., & Lisanti, M. P. (1996) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.93.1.131 · Cited by 561
Metadata
- Authors
- Wedegaertner, P. B., Wilson, P. T., & Bourne, H. R.
- Venue
- Journal of Biological Chemistry
- Publisher
- Elsevier BV
- Published
- 1995-01
- Volume
- 270
- Issue
- 2
- Pages
- 503-506
- ISSN
- 0021-9258 (ISSN-L)
- OpenAlex
- W2036842366
- Cited by
- 472
- References
- 33
- FWCI
- 15.39
- Type
- journal article
- Language
- en
- Open access
- hybrid
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Lipid Modifications of Trimeric G Proteins. https://app.cochat.ai/papers/10.1074/jbc.270.2.503
- The paper
- Wedegaertner, P. B., Wilson, P. T., & Bourne, H. R. (1995). Lipid Modifications of Trimeric G Proteins. Journal of Biological Chemistry. https://doi.org/10.1074/jbc.270.2.503
Data sources
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.