The DOI matches its Crossref record; 26 of the 26 references it cites were found in a registry or an index.
Haem-ligand switching during catalysis in crystals of a nitrogen-cycle enzyme
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
MOLSCRIPT: a program to produce both detailed and schematic plots of protein structures
Kraulis, P. J. (1991) · Journal of Applied Crystallography · doi:10.1107/s0021889891004399 · Cited by 14,085
Free R value: a novel statistical quantity for assessing the accuracy of crystal structures
Brünger, A. T. (1992) · Nature · doi:10.1038/355472a0 · Cited by 3,873
Raster3D Version 2.0. A program for photorealistic molecular graphics
Merritt, E. A., & Murphy, M. E. P. (1994) · Acta Crystallographica Section D Biological Crystallography · doi:10.1107/s0907444994006396 · Cited by 2,504
Berks, B. C., Ferguson, S. J., Moir, J. W. B., & Richardson, D. J. (1995) · Biochimica et Biophysica Acta (BBA) - Bioenergetics · doi:10.1016/0005-2728(95)00092-5 · Cited by 596
Self-citationDissimilatory Nitrite and Nitric Oxide Reductases
Averill, B. A. (1996) · Chemical Reviews · doi:10.1021/cr950056p · Cited by 544
Cytochromes c: Evolutionary, Structural and Physicochemical Aspects
Moore, G. R., & Pettigrew, G. W. (1990) · Medical Entomology and Zoology · Cited by 456
Moore, G. R., & Pettigrew, G. W. (1990) · Springer Series in Molecular Biology · doi:10.1007/978-3-642-74536-2 · Cited by 416
(1975) · The Enzymes · doi:10.1016/s1874-6047(08)60215-2 · Cited by 404
Reversible Binding of Nitric Oxide by a Salivary Heme Protein from a Bloodsucking Insect
Ribeiro, J. M. C., Hazzard, J. M. H., Nussenzveig, R. H., Champagne, D. E., & Walker, F. A. (1993) · Science · doi:10.1126/science.8386393 · Cited by 311
Protein Folding Triggered by Electron Transfer
Pascher, T., Chesick, J. P., Winkler, J. R., & Gray, H. B. (1996) · Science · doi:10.1126/science.271.5255.1558 · Cited by 306
Cited by
The WD repeat: a common architecture for diverse functions
Smith, T. F., Gaitatzes, C., Saxena, K., & Neer, E. J. (1999) · Trends in Biochemical Sciences · doi:10.1016/s0968-0004(99)01384-5 · Cited by 1,253
Maia, L. B., & Moura, J. J. G. (2014) · Chemical Reviews · doi:10.1021/cr400518y · Cited by 401
Improved prediction of protein-protein binding sites using a support vector machines approach
Bradford, J. R., & Westhead, D. R. (2005) · Bioinformatics · doi:10.1093/bioinformatics/bti242 · Cited by 364
Structure at 0.85 Å resolution of an early protein photocycle intermediate
Genick, U. K., Soltis, S. M., Kuhn, P., Canestrelli, I. L., & Getzoff, E. D. (1998) · Nature · doi:10.1038/32462 · Cited by 311
Single-Molecule Electron Transfer in Electrochemical Environments
Zhang, J., Kuznetsov, A. M., Medvedev, I. G., Chi, Q., Albrecht, T., Jensen, P. S., & Ulstrup, J. (2008) · Chemical Reviews · doi:10.1021/cr068073+ · Cited by 290
Metadata
- Authors
- Williams, P. A., Fülöp, V., Garman, E. F., Saunders, N. F. W., Ferguson, S. J., & Hajdu, J.
- Venue
- Nature
- Published
- 1997-09
- Volume
- 389
- Issue
- 6649
- Pages
- 406-412
- ISSN
- 0028-0836 (ISSN-L)
- 1476-4687
- OpenAlex
- W1955971459
- Cited by
- 293
- References
- 26
- FWCI
- 23.42
- 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: Haem-ligand switching during catalysis in crystals of a nitrogen-cycle enzyme. https://app.cochat.ai/papers/10.1038/38775
- The paper
- Williams, P. A., Fülöp, V., Garman, E. F., Saunders, N. F. W., Ferguson, S. J., & Hajdu, J. (1997). Haem-ligand switching during catalysis in crystals of a nitrogen-cycle enzyme. Nature. https://doi.org/10.1038/38775
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.
