The DOI matches its Crossref record; 13 of the 13 references it cites were found in a registry or an index.
Native Escherichia coli OmpF Porin Surfaces Probed by Atomic Force Microscopy
Abstract
Topographs of two-dimensional porin OmpF crystals reconstituted in the presence of lipids were recorded in solution by atomic force microscopy (AFM) to a lateral resolution of 10 angstroms and a vertical resolution of 1 angstrom. Protein-protein interactions were demonstrated on the basis of the AFM results and earlier crystallographic findings. To assess protein-lipid interactions, the bilayer was modeled with kinked lipids by fitting the head groups to contours determined with AFM. Finally, two conformations of the extracellular porin surface were detected at forces of 0.1 nanonewton, demonstrating the potential of AFM to monitor conformational changes with high resolution.
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
Binnig, G., Quate, C. F., & Gerber, C. (1986) · Physical Review Letters · doi:10.1103/physrevlett.56.930 · Cited by 14,762
Molecular basis of bacterial outer membrane permeability
Nikaido, H., & Vaara, M. (1985) · Microbiological Reviews · doi:10.1128/mmbr.49.1.1-32.1985 · Cited by 2,447
Crystal structures explain functional properties of two E. coli porins
Cowan, S. W., Schirmer, T., Rummel, G., Steiert, M., Ghosh, R., Pauptit, R. A., Jansonius, J. N., & Rosenbusch, J. P. (1992) · Nature · doi:10.1038/358727a0 · Cited by 1,520
Seelig, A., & Seelig, J. (1974) · Biochemistry · doi:10.1021/bi00720a024 · Cited by 977
From Molecules to Cells: Imaging Soft Samples with the Atomic Force Microscope
Radmacher, M., Tillmann, R. W., Fritz, M., & Gaub, H. E. (1992) · Science · doi:10.1126/science.1411505 · Cited by 900
Characterization of the Major Envelope Protein from Escherichia coli
Rosenbusch, J. P. (1974) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(19)42066-8 · Cited by 729
Direct Observation of Enzyme Activity with the Atomic Force Microscope
Radmacher, M., Fritz, M., Hansma, H. G., & Hansma, P. K. (1994) · Science · doi:10.1126/science.8079171 · Cited by 405
Atomic Force Microscopy and Dissection of Gap Junctions
Hoh, J. H., Lal, R., John, S. A., Revel, J.-P., & Arnsdorf, M. F. (1991) · Science · doi:10.1126/science.1910206 · Cited by 245
Biophysics of the structure and function of porins
Jap, B. K., & Walian, P. J. (1990) · Quarterly Reviews of Biophysics · doi:10.1017/s003358350000559x · Cited by 130
Reproducible acquisition of Escherichia coli porin surface topographs by atomic force microscopy
Schabert, F. A., & Engel, A. H. (1994) · Biophysical Journal · doi:10.1016/s0006-3495(94)80726-x · Cited by 123
Self-citation
Cited by
Molecular Basis of Bacterial Outer Membrane Permeability Revisited
Nikaido, H. (2003) · Microbiology and Molecular Biology Reviews · doi:10.1128/mmbr.67.4.593-656.2003 · Cited by 4,316
AFM: a versatile tool in biophysics
Alessandrini, A., & Facci, P. (2005) · Measurement Science and Technology · doi:10.1088/0957-0233/16/6/r01 · Cited by 384
Electrostatically Balanced Subnanometer Imaging of Biological Specimens by Atomic Force Microscope
Müller, D. J., Fotiadis, D., Scheuring, S., Müller, S. A., & Engel, A. (1999) · Biophysical Journal · doi:10.1016/s0006-3495(99)77275-9 · Cited by 354
Self-citationAdsorption of Biological Molecules to a Solid Support for Scanning Probe Microscopy
Müller, D. J., Amrein, M., & Engel, A. (1997) · Journal of Structural Biology · doi:10.1006/jsbi.1997.3875 · Cited by 287
Self-citationTapping-Mode Atomic Force Microscopy Produces Faithful High-Resolution Images of Protein Surfaces
Möller, C., Allen, M., Elings, V., Engel, A., & Müller, D. J. (1999) · Biophysical Journal · doi:10.1016/s0006-3495(99)76966-3 · Cited by 274
Self-citation
Metadata
- Authors
- Schabert, F. A., Henn, C., & Engel, A.
- Venue
- Science
- Published
- 1995-04-07
- Volume
- 268
- Issue
- 5207
- Pages
- 92-94
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2026444215
- Cited by
- 279
- References
- 13
- FWCI
- 16.84
- 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: Native Escherichia coli OmpF Porin Surfaces Probed by Atomic Force Microscopy. https://app.cochat.ai/papers/10.1126/science.7701347
- The paper
- Schabert, F. A., Henn, C., & Engel, A. (1995). Native Escherichia coli OmpF Porin Surfaces Probed by Atomic Force Microscopy. Science. https://doi.org/10.1126/science.7701347
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.
