The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
The Cellular Functions of Small GTP-Binding Proteins
Abstract
A substantial number of novel guanine nucleotide binding regulatory proteins have been identified over the last few years but the function of many of them is largely unknown. This article will discuss a particular family of these proteins, structurally related to the Ras oncoprotein. Approximately 30 Ras-related small guanosine triphosphate (GTP)-binding proteins are known, and from yeast to man they appear to be involved in controlling a diverse set of essential cellular functions including growth, differentiation, cytoskeletal organization, and intracellular vesicle transport and secretion.
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 Cytoplasmic Protein Stimulates Normal N- ras p21 GTPase, But Does Not Affect Oncogenic Mutants
Trahey, M., & McCormick, F. (1987) · Science · doi:10.1126/science.2821624 · Cited by 1,211
Cited by
A brain serine/threonine protein kinase activated by Cdc42 and Rac1
Manser, E., Leung, T., Salihuddin, H., Zhao, Z.-S., & Lim, L. (1994) · Nature · doi:10.1038/367040a0 · Cited by 1,538
Hepler, J. R., & Gilman, A. G. (1992) · Trends in Biochemical Sciences · doi:10.1016/0968-0004(92)90005-t · Cited by 894
Desjardins, M., Huber, L., Parton, R., & Griffiths, G. (1994) · The Journal of Cell Biology · doi:10.1083/jcb.124.5.677 · Cited by 673
Lang, P., Gesbert, F., Delespine‐Carmagnat, M., Stancou, R., Pouchelet, M., & Bertoglio, J. (1996) · The EMBO Journal · doi:10.1002/j.1460-2075.1996.tb00383.x · Cited by 558
Molecular cloning of cDNAs encoding a guanine-nucleotide-releasing factor for Ras p21
Shou, C., Farnsworth, C. L., Neel, B. G., & Feig, L. A. (1992) · Nature · doi:10.1038/358351a0 · Cited by 353
Metadata
- Authors
- Hall, A.
- Venue
- Science
- Published
- 1990-08-10
- Volume
- 249
- Issue
- 4969
- Pages
- 635-640
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2014987538
- Cited by
- 867
- References
- 1
- FWCI
- 49.16
- Type
- journal article
- Language
- en
- Open access
- closed
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 Cellular Functions of Small GTP-Binding Proteins. https://app.cochat.ai/papers/10.1126/science.2116664
- The paper
- Hall, A. (1990). The Cellular Functions of Small GTP-Binding Proteins. Science. https://doi.org/10.1126/science.2116664
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.
