The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.
The Dynamic Process of β2-Adrenergic Receptor Activation
Open accessAbstract
G protein-coupled receptors (GPCRs) can modulate diverse signaling pathways, often in a ligand-specific manner. The full range of functionally relevant GPCR conformations is poorly understood. Here we use NMR spectroscopy to characterize the conformational dynamics of the transmembrane core of the β2-adrenergic receptor (β2AR), a prototypical GPCR. We labeled β2AR with 13CH3ε-methionine and obtained HSQC spectra of unliganded receptor as well as receptor bound to an inverse agonist, an agonist, and a G protein-mimetic nanobody. These studies provide evidence for conformational states not observed in crystal structures, as well as substantial conformational heterogeneity in agonist- and inverse-agonist-bound preparations. They also show that for β2AR, unlike rhodopsin, an agonist alone does not stabilize a fully active conformation, suggesting that the conformational link between the agonist-binding pocket and the G-protein-coupling surface is not rigid. The observed heterogeneity may be important for β2AR’s ability to engage multiple signaling and regulatory 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
VMD: visual molecular dynamics
Humphrey, W., Dalke, A., & Schulten, K. (1996) · Journal of Molecular Graphics · doi:10.1016/0263-7855(96)00018-5 · Cited by 66,952
Crystal structure of the β2 adrenergic receptor–Gs protein complex
Rasmussen, S. G. F., DeVree, B. T., Zou, Y., Kruse, A. C., Chung, K. Y., Kobilka, T. S., Thian, F. S., Chae, P. S., Pardon, E., Calinski, D., et al. (2011) · Nature · doi:10.1038/nature10361 · Cited by 3,009
Self-citationDynamic personalities of proteins
Henzler-Wildman, K., & Kern, D. (2007) · Nature · doi:10.1038/nature06522 · Cited by 2,545
The structure and function of G-protein-coupled receptors
Rosenbaum, D. M., Rasmussen, S. G. F., & Kobilka, B. K. (2009) · Nature · doi:10.1038/nature08144 · Cited by 2,534
Self-citationCrystal structure of metarhodopsin II
Choe, H.-W., Kim, Y. J., Park, J. H., Morizumi, T., Pai, E. F., Krauß, N., Hofmann, K. P., Scheerer, P., & Ernst, O. P. (2011) · Nature · doi:10.1038/nature09789 · Cited by 663
Millisecond-scale molecular dynamics simulations on Anton
Shaw, D. E., Dror, R. O., Salmon, J. K., Grossman, J. P., Mackenzie, K. M., Bank, J. A., Young, C., Deneroff, M. M., Batson, B., Bowers, K. J., et al. (2009) · Proceedings of the Conference on High Performance Computing Networking, Storage and Analysis · doi:10.1145/1654059.1654099 · Cited by 382
Self-citationA G protein-coupled receptor at work: the rhodopsin model
Hofmann, K. P., Scheerer, P., Hildebrand, P. W., Choe, H.-W., Park, J. H., Heck, M., & Ernst, O. P. (2009) · Trends in Biochemical Sciences · doi:10.1016/j.tibs.2009.07.005 · Cited by 376
Farrens, D. L. (2010) · Photochemical & Photobiological Sciences · doi:10.1039/c0pp00283f · Cited by 28
Cited by
Roth, B. L. (2016) · Neuron · doi:10.1016/j.neuron.2016.01.040 · Cited by 1,742
The Molecular Basis of G Protein–Coupled Receptor Activation
Weis, W. I., & Kobilka, B. K. (2018) · Annual Review of Biochemistry · doi:10.1146/annurev-biochem-060614-033910 · Cited by 1,227
Self-citationA genetically encoded fluorescent sensor for rapid and specific in vivo detection of norepinephrine
Feng, J., Zhang, C., Lischinsky, J. E., Jing, M., Zhou, J., Wang, H., Zhang, Y., Dong, A., Wu, Z., Wu, H., et al. (2019) · Neuron · doi:10.1016/j.neuron.2019.02.037 · Cited by 545
Muscarinic acetylcholine receptors: novel opportunities for drug development
Kruse, A. C., Kobilka, B. K., Gautam, D., Sexton, P. M., Christopoulos, A., & Wess, J. (2014) · Nature Reviews Drug Discovery · doi:10.1038/nrd4295 · Cited by 437
Self-citationStaus, D. P., Strachan, R. T., Manglik, A., Pani, B., Kahsai, A. W., Kim, T. H., Wingler, L. M., Ahn, S., Chatterjee, A., Masoudi, A., et al. (2016) · Nature · doi:10.1038/nature18636 · Cited by 330
Self-citation
Metadata
- Authors
- Nygaard, R., Zou, Y., Dror, R. O., Mildorf, T. J., Arlow, D. H., Manglik, A., Pan, A. C., Liu, C. W., Fung, J. J., Bokoch, M. P., Thian, F. S., Kobilka, T. S., Shaw, D. E., Mueller, L., Prosser, R. S., & Kobilka, B. K.
- Venue
- Cell
- Publisher
- Elsevier BV
- Published
- 2013-01
- Volume
- 152
- Issue
- 3
- Pages
- 532-542
- ISSN
- 0092-8674 (ISSN-L)
- OpenAlex
- W2162109316
- Cited by
- 796
- References
- 8
- FWCI
- 43.98
- Type
- journal article
- Language
- en
- Open access
- bronze
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: The Dynamic Process of β2-Adrenergic Receptor Activation. https://app.cochat.ai/papers/10.1016/j.cell.2013.01.008
- The paper
- Nygaard, R., Zou, Y., Dror, R. O., Mildorf, T. J., Arlow, D. H., Manglik, A., Pan, A. C., Liu, C. W., Fung, J. J., Bokoch, M. P., Thian, F. S., Kobilka, T. S., Shaw, D. E., Mueller, L., Prosser, R. S., & Kobilka, B. K. (2013). The Dynamic Process of β2-Adrenergic Receptor Activation. Cell. https://doi.org/10.1016/j.cell.2013.01.008
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.
