The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.
An integrated workflow for charting the human interaction proteome: insights into the PP2A system
Open accessAbstract
Protein complexes represent major functional units for the execution of biological processes. Systematic affinity purification coupled with mass spectrometry (AP-MS) yielded a wealth of information on the compendium of protein complexes expressed in Saccharomyces cerevisiae. However, global AP-MS analysis of human protein complexes is hampered by the low throughput, sensitivity and data robustness of existing procedures, which limit its application for systems biology research. Here, we address these limitations by a novel integrated method, which we applied and benchmarked for the human protein phosphatase 2A system. We identified a total of 197 protein interactions with high reproducibility, showing the coexistence of distinct classes of phosphatase complexes that are linked to proteins implicated in mitosis, cell signalling, DNA damage control and more. These results show that the presented analytical process will substantially advance throughput and reproducibility in future systematic AP-MS studies on human protein complexes.
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
A comprehensive analysis of protein–protein interactions in Saccharomyces cerevisiae
Uetz, P., Giot, L., Cagney, G., Mansfield, T. A., Judson, R. S., Knight, J. R., Lockshon, D., Narayan, V., Srinivasan, M., Pochart, P., et al. (2000) · Nature · doi:10.1038/35001009 · Cited by 4,706
BioGRID: a general repository for interaction datasets
Stark, C. (2006) · Nucleic Acids Research · doi:10.1093/nar/gkj109 · Cited by 3,960
Crystal structure of a protein phosphatase 2A heterotrimeric holoenzyme
Cho, U. S., & Xu, W. (2007) · Nature · doi:10.1038/nature05351 · Cited by 459
Structure of the Protein Phosphatase 2A Holoenzyme
Xu, Y., Xing, Y., Chen, Y., Chao, Y., Lin, Z., Fan, E., Yu, J. W., Strack, S., Jeffrey, P. D., & Shi, Y. (2006) · Cell · doi:10.1016/j.cell.2006.11.033 · Cited by 450
PP2A: the expected tumor suppressor
Janssens, V., Goris, J., & Van Hoof, C. (2005) · Current Opinion in Genetics & Development · doi:10.1016/j.gde.2004.12.004 · Cited by 426
Multiple pathways regulated by the tumor suppressor PP2A in transformation
Westermarck, J., & Hahn, W. C. (2008) · Trends in Molecular Medicine · doi:10.1016/j.molmed.2008.02.001 · Cited by 344
Structural mechanism of demethylation and inactivation of protein phosphatase 2A
Xing, Y., Li, Z., Chen, Y., Stock, J. B., Jeffrey, P. D., & Shi, Y. (2008) · Cell · doi:10.1016/j.cell.2008.02.041 · Cited by 206
The PP2A-Associated Protein α4 Is an Essential Inhibitor of Apoptosis
Kong, M., Fox, C. J., Mu, J., Solt, L., Xu, A., Cinalli, R. M., Birnbaum, M. J., Lindsten, T., & Thompson, C. B. (2004) · Science · doi:10.1126/science.1100537 · Cited by 149
Regulation of CaMKII by α4/PP2Ac contributes to learning and memory
Yamashita, T., Inui, S., Maeda, K., Hua, D. R., Takagi, K., Fukunaga, K., & Sakaguchi, N. (2006) · Brain Research · doi:10.1016/j.brainres.2006.01.101 · Cited by 41
Cited by
Gene essentiality and synthetic lethality in haploid human cells
Blomen, V. A., Májek, P., Jae, L. T., Bigenzahn, J. W., Nieuwenhuis, J., Staring, J., Sacco, R., van Diemen, F. R., Olk, N., Stukalov, A., et al. (2015) · Science · doi:10.1126/science.aac7557 · Cited by 857
A repository of assays to quantify 10,000 human proteins by SWATH-MS
Rosenberger, G., Koh, C. C., Guo, T., Röst, H. L., Kouvonen, P., Collins, B. C., Heusel, M., Liu, Y., Caron, E., Vichalkovski, A., et al. (2014) · Scientific Data · doi:10.1038/sdata.2014.31 · Cited by 413
Self-citationQuantitative proteomics combined with BAC TransgeneOmics reveals in vivo protein interactions
Hubner, N. C., Bird, A. W., Cox, J., Splettstoesser, B., Bandilla, P., Poser, I., Hyman, A., & Mann, M. (2010) · Journal of Cell Biology · doi:10.1083/jcb.200911091 · Cited by 440
Herzog, F., Kahraman, A., Boehringer, D., Mak, R., Bracher, A., Walzthoeni, T., Leitner, A., Beck, M., Hartl, F.-U., Ban, N., et al. (2012) · Science · doi:10.1126/science.1221483 · Cited by 371
Self-citationAffinity-purification coupled to mass spectrometry: basic principles and strategies
Dunham, W. H., Mullin, M., & Gingras, A. (2012) · PROTEOMICS · doi:10.1002/pmic.201100523 · Cited by 368
Metadata
- Authors
- Glatter, T., Wepf, A., Aebersold, R., & Gstaiger, M.
- Venue
- Molecular Systems Biology
- Published
- 2009-01
- Volume
- 5
- Issue
- 1
- Pages
- 237-237
- ISSN
- 1744-4292 (ISSN-L)
- OpenAlex
- W2114958077
- Cited by
- 259
- References
- 9
- FWCI
- 10.55
- Type
- journal article
- Language
- en
- Open access
- gold
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: An integrated workflow for charting the human interaction proteome: insights into the PP2A system. https://app.cochat.ai/papers/10.1038/msb.2008.75
- The paper
- Glatter, T., Wepf, A., Aebersold, R., & Gstaiger, M. (2009). An integrated workflow for charting the human interaction proteome: insights into the PP2A system. Molecular Systems Biology. https://doi.org/10.1038/msb.2008.75
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.
