The DOI matches its Crossref record; 50 of the 50 references it cites were found in a registry or an index.
Structural basis for PRYSPRY-mediated tripartite motif (TRIM) protein function
Open accessAbstract
The human tripartite motif (TRIM) family comprises 70 members, including HIV restriction factor TRIM5α and disease-associated proteins TRIM20 (pyrin) and TRIM21. TRIM proteins have conserved domain architecture but diverse cellular roles. Here, we describe how the C-terminal PRYSPRY domain mediates diverse TRIM functions. The crystal structure of TRIM21 PRYSPRY in complex with its target IgG Fc reveals a canonical binding interface comprised of two discrete pockets formed by antibody-like variable loops. Alanine scanning of this interface has identified the hot-spot residues that control TRIM21 binding to Fc; the same hot-spots control HIV/murine leukemia virus restriction by TRIM5α and mediate severe familial Mediterranean fever in TRIM20/pyrin. Characterization of the IgG binding site for TRIM21 PRYSPRY reveals TRIM21 as a superantigen analogous to bacterial protein A and suggests that an antibody bipolar bridging mechanism may contribute to the pathogenic accumulation of anti-TRIM21 autoantibody immune complex in autoimmune disease.
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.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“The SPRY domain of TRIM21, a major autoantigen in autoimmune diseases, was solved in complex with the Fc region of the immunoglobulin IgG 126 , revealing a well-defined pocket at the IgG binding site”
From Targeted protein degradation: expanding the toolbox (2019) · cites this paper as [126]
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
The CCP4 suite: programs for protein crystallography
Number Collaborative Computational Project (1994) · Acta Crystallographica Section D Biological Crystallography · doi:10.1107/s0907444994003112 · Cited by 17,317
Casciola-Rosen, L. A., Anhalt, G. J., & Rosen, A. (1994) · The Journal of Experimental Medicine · doi:10.1084/jem.179.4.1317 · Cited by 1,723
Likelihood-enhanced fast translation functions
McCoy, A. J., Grosse‐Kunstleve, R. W., Storoni, L. C., & Read, R. J. (2005) · Acta Crystallographica Section D Biological Crystallography · doi:10.1107/s0907444905001617 · Cited by 1,641
The International FMF Consortium (1997) · Cell · doi:10.1016/s0092-8674(00)80539-5 · Cited by 1,550
Deisenhofer, J. (1981) · Biochemistry · doi:10.1021/bi00512a001 · Cited by 1,539
Deisenhofer, J. (1981) · PubMed · Cited by 1,422
SMART 5: domains in the context of genomes and networks
Letunić, I. (2005) · Nucleic Acids Research · doi:10.1093/nar/gkj079 · Cited by 983
TRIM family proteins: retroviral restriction and antiviral defence
Nisole, S., Stoye, J. P., & Saïb, A. (2005) · Nature Reviews Microbiology · doi:10.1038/nrmicro1248 · Cited by 761
Stremlau, M. H., Perron, M. J., Lee, M. N., Li, Y., Song, B., Javanbakht, H., Diaz‐Griffero, F., Anderson, D. J., Sundquist, W. I., & Sodroski, J. (2006) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0509996103 · Cited by 736
Antibody Multispecificity Mediated by Conformational Diversity
James, L. C., Roversi, P., & Tawfik, D. S. (2003) · Science · doi:10.1126/science.1079731 · Cited by 719
Self-citationConvergent Solutions to Binding at a Protein-Protein Interface
DeLano, W. L., Ultsch, M. H., de, A. M., Vos, & Wells, J. A. (2000) · Science · doi:10.1126/science.287.5456.1279 · Cited by 673
Zaks, N., Balow, J., Mansfield, E. S., Mangelsdorf, M., Shohat, M., Blake, T. B., Gumucio, D. L., Orsborn, A., Shafran, N., Baxevanis, A., et al. (1997) · Cell · Cited by 663
Ubiquitination: RING for destruction?
Freemont, P. S. (2000) · Current Biology · doi:10.1016/s0960-9822(00)00287-6 · Cited by 522
Protein−Protein Interactions: Interface Structure, Binding Thermodynamics, and Mutational Analysis
Stites, W. E. (1997) · Chemical Reviews · doi:10.1021/cr960387h · Cited by 502
A Single Amino Acid Change in the SPRY Domain of Human Trim5α Leads to HIV-1 Restriction
Yap, M. W., Nisole, S., & Stoye, J. P. (2005) · Current Biology · doi:10.1016/j.cub.2004.12.042 · Cited by 408
A 52-kD protein is a novel component of the SS-A/Ro antigenic particle.
Ben‐Chetrit, E., Chan, E. K. L., Sullivan, K. F., & Tan, E. M. (1988) · The Journal of Experimental Medicine · doi:10.1084/jem.167.5.1560 · Cited by 404
Crystal Structure at 2.8 Å of an FcRn/Heterodimeric Fc Complex
Martin, W. L., West, A. P., Gan, L., & Bjorkman, P. J. (2001) · Molecular Cell · doi:10.1016/s1097-2765(01)00230-1 · Cited by 391
Sauer-Eriksson, A. E., Kleywegt, G. J., Uhlén, M., & Jones, T. A. (1995) · Structure · doi:10.1016/s0969-2126(01)00157-5 · Cited by 375
Raghavan, M., Bonagura, V. R., Morrison, S. L., & Bjorkman, P. J. (1995) · Biochemistry · doi:10.1021/bi00045a005 · Cited by 317
TRIM5α mediates the postentry block to N-tropic murine leukemia viruses in human cells
Perron, M. J., Stremlau, M. H., Song, B., Ulm, W., Mulligan, R. C., & Sodroski, J. (2004) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0403364101 · Cited by 290
Recognition ligands on apoptotic cells: a perspective
Gardai, S. J., Bratton, D. L., Ogden, C. A., & Henson, P. M. (2006) · Journal of Leukocyte Biology · doi:10.1189/jlb.1005550 · Cited by 234
Corper, A. L., Sohi, M. K., Bonagura, V. R., Steinitz, M. O., Jefferis, R., Feinstein, A., Beale, D., Taussig, M., & Sutton, B. J. (1997) · Nature Structural & Molecular Biology · doi:10.1038/nsb0597-374 · Cited by 224
Retrovirus Restriction by TRIM5α Variants from Old World and New World Primates
Song, B., Javanbakht, H., Perron, M. J., Park, D. H., Stremlau, M. H., & Sodroski, J. (2005) · Journal of Virology · doi:10.1128/jvi.79.7.3930-3937.2005 · Cited by 216
Song, B., Gold, B., Ó’hUigín, C., Javanbakht, H., Li, X., Stremlau, M. H., Winkler, C. A., Dean, M. C., & Sodroski, J. (2005) · Journal of Virology · doi:10.1128/jvi.79.10.6111-6121.2005 · Cited by 199
Proteins of the S100 family regulate the oligomerization of p53 tumor suppressor
Fernández-Fernández, M. R., Veprintsev, D. B., & Fersht, A. R. (2005) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0501459102 · Cited by 172
Salomonsson, S., Sonesson, S., Ottosson, L., Muhallab, S., Olsson, T. P., Sunnerhagen, M., Kuchroo, V. K., Thorén, P., Herlenius, E., & Wahren‐Herlenius, M. (2005) · The Journal of Experimental Medicine · doi:10.1084/jem.20041859 · Cited by 172
Ben‐Chetrit, E., Fox, R. I., & Tan, E. M. (1990) · Arthritis & Rheumatism · doi:10.1002/art.1780330307 · Cited by 163
Structural and functional insights into the B30.2/SPRY domain
Woo, J., Imm, J.-H., Min, C., Kim, K.-J., Cha, S., & Oh, B. (2006) · The EMBO Journal · doi:10.1038/sj.emboj.7600994 · Cited by 162
Relationship between SPRY and B30.2 protein domains. Evolution of a component of immune defence?
Rhodes, D. A., de Bono, B., & Trowsdale, J. (2005) · Immunology · doi:10.1111/j.1365-2567.2005.02248.x · Cited by 162
Self-citationOhlsson, M., Jonsson, R., & Brokstad, K. A. (2002) · Scandinavian Journal of Immunology · doi:10.1046/j.1365-3083.2002.01072_79.x · Cited by 148
Sprague, E. R., Wang, C., Baker, D. A., & Björkman, P. J. (2006) · PLoS Biology · doi:10.1371/journal.pbio.0040148 · Cited by 136
Decreased phagocytosis of apoptotic cells in diseased SLE mice
Licht, R., Dieker, J. W. C., Jacobs, C. W. M., Tax, W. J. M., & Berden, J. H. M. (2004) · Journal of Autoimmunity · doi:10.1016/j.jaut.2003.11.003 · Cited by 124
Rhodes, D. A., Ihrke, G., Reinicke, A. T., Malcherek, G., Towey, M., Isenberg, D. A., & Trowsdale, J. (2002) · Immunology · doi:10.1046/j.1365-2567.2002.01417.x · Cited by 116
Self-citationTRIM21 is a trimeric protein that binds IgG Fc via the B30.2 domain
Rhodes, D. A., & Trowsdale, J. (2006) · Molecular Immunology · doi:10.1016/j.molimm.2006.10.013 · Cited by 95
Self-citationStructure of the PRYSPRY‐domain: Implications for autoinflammatory diseases
Grütter, C., Briand, C., Capitani, G., Mittl, P. R. E., Papin, S., Tschopp, J., & Grütter, M. G. (2005) · FEBS Letters · doi:10.1016/j.febslet.2005.11.076 · Cited by 89
The SPRY domain of SSB-2 adopts a novel fold that presents conserved Par-4–binding residues
Masters, S. L., Yao, S., Willson, T. A., Zhang, J., Palmer, K. R., Smith, B. J., Babon, J. J., Nicola, N. A., Norton, R. S., & Nicholson, S. E. (2005) · Nature Structural & Molecular Biology · doi:10.1038/nsmb1034 · Cited by 82
Frank, M. B., Itoh, K., Fujisaku, A., Pontarotti, P., Mattéi, M., & Neas, B. R. (1993) · PubMed · Cited by 71
Analysis of polymorphisms affecting immune complex handling in systemic lupus erythematosus
Sullivan, K. E. (2003) · British journal of rheumatology · doi:10.1093/rheumatology/keg157 · Cited by 60
Moutsopoulos, H. M., Skopouli, F. N., Sarras, A. K., Tsampoulas, C., Mavridis, A. K., Constantopoulos, S. H., & Maddison, P. J. (1985) · Annals of the Rheumatic Diseases · doi:10.1136/ard.44.4.215 · Cited by 54
Perron, M. J., Stremlau, M. H., & Sodroski, J. (2006) · Journal of Virology · doi:10.1128/jvi.00219-06 · Cited by 52
Lawley, W. J., Doherty, A., Denniss, S. G., Chauhan, D., Pruijn, G. J. M., van Venrooij, W. J., Lunec, J., & Herbert, K. E. (2000) · Lara D. Veeken · doi:10.1093/rheumatology/39.3.253 · Cited by 52
Ottosson, L., Hennig, J., Espinosa, A., Brauner, S., Wahren‐Herlenius, M., & Sunnerhagen, M. (2005) · Molecular Immunology · doi:10.1016/j.molimm.2005.04.013 · Cited by 51
Sprague, E. R., Martin, W. L., & Björkman, P. J. (2004) · Journal of Biological Chemistry · doi:10.1074/jbc.m313281200 · Cited by 45
Protein–Protein Interactions Between Native Ro52 and Immunoglobulin G Heavy Chain
YAN, Y. ‐., EVERSOLE, T., Lee, D. J., Sontheimer, R. D., & Capra, J. D. (1999) · Scandinavian Journal of Immunology · doi:10.1046/j.1365-3083.1999.00547.x · Cited by 41
McCauliffe, D. P., Wang, L., Satoh, M., Reeves, W. H., & Small, D. (1997) · PubMed · Cited by 35
Karlsson, R., Jendeberg, L., Nilsson, B., Nilsson, J., & Nygren, P. (1995) · Journal of Immunological Methods · doi:10.1016/0022-1759(95)00030-e · Cited by 29
Autoantigen Ro52 directly interacts with human IgG heavy chain in vivo in mammalian cells
Yang, Y.-S., Yang, M.-C. W., Wang, B., & Weissler, J. C. (2000) · Molecular Immunology · doi:10.1016/s0161-5890(00)00068-7 · Cited by 27
Goulielmos, G., Fragouli, E., Aksentijevich, I. A., Sidiropoulos, P. I., Boumpas, D., & Eliopoulos, E. (2006) · Biochemical and Biophysical Research Communications · doi:10.1016/j.bbrc.2006.04.185 · Cited by 27
WALKER, K. N., Bottomley, S., Popplewell, A. G., Sutton, B. J., & Gore, M. G. (1995) · Biochemical Journal · doi:10.1042/bj3100177 · Cited by 15
Alloantibody bipolar bridging; A new mechanism of cell surface activation
Leung-Tack, J., Neveu, T., Lefroit-Joliy, M., & Voisin, G. A. (1982) · Immunology Letters · doi:10.1016/0165-2478(82)90086-4 · Cited by 6
Flagged first, then by citations
Research works printed but not linked: 2
- DP McCauliffe , L Wang , M Satoh , WH Reeves , D Small J Rheumatol 24 , 860–866 (1997).
- MB Frank , K Itoh , A Fujisaku , P Pontarotti , MG Mattei , BR Neas Am J Hum Genet 52 , 183–191 (1993).
Cited by
Sorted by citations
Cytokines and chemokines: At the crossroads of cell signalling and inflammatory disease
Turner, M. D., Nedjai, B., Hurst, T. P., & Pennington, D. J. (2014) · Biochimica et Biophysica Acta (BBA) - Molecular Cell Research · doi:10.1016/j.bbamcr.2014.05.014 · Cited by 2,289
TRIM family proteins and their emerging roles in innate immunity
Ozato, K., Shin, D., Chang, T.-H., & Morse, H. C. (2008) · Nature reviews. Immunology · doi:10.1038/nri2413 · Cited by 1,131
Targeted protein degradation: expanding the toolbox
Schapira, M., Calabrese, M. F., Bullock, A. N., & Crews, C. M. (2019) · Nature Reviews Drug Discovery · doi:10.1038/s41573-019-0047-y · Cited by 960
The function of Fcγ receptors in dendritic cells and macrophages
Guilliams, M., Bruhns, P., Saeys, Y., Hammad, H., & Lambrecht, B. N. (2014) · Nature reviews. Immunology · doi:10.1038/nri3582 · Cited by 674
Mouse and human FcR effector functions
Bruhns, P., & Jönsson, F. (2015) · Immunological Reviews · doi:10.1111/imr.12350 · Cited by 607
Metadata
- Authors
- James, L. C., Keeble, A. H., Khan, Z., Rhodes, D. A., & Trowsdale, J.
- Affiliations
- MRC Laboratory of Molecular Biology (GB)
- University of Cambridge (GB)
- Venue
- Proceedings of the National Academy of Sciences
- Publisher
- National Academy of Sciences
- Published
- 2007-04-10
- Volume
- 104
- Issue
- 15
- Pages
- 6200-6205
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- PMC
- PMC1851072
- OpenAlex
- W2022754521
- Cited by
- 386
- References
- 50
- Citations by year
- 2026: 20 · 2025: 26 · 2024: 27 · 2023: 25 · 2022: 22 · 2021: 24 · 2020: 26 · 2019: 27 · 2018: 11 · 2017: 18 · 2016: 17 · 2015: 15 · 2014: 19 · 2013: 19 · 2012: 18
- FWCI
- 13.29
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Proceedings of the National Academy of Sciences (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- Funders
- Wellcome Trust
- Medical Research Council
- Topics
- Life Sciences › Immunology and Microbiology › Immunology › Monoclonal and Polyclonal Antibodies Research
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Inflammasome and immune disorders
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Structural Biology › Enzyme Structure and Function
- Keywords
- tripartite motif proteins, PRYSPRY domain, TRIM21, TRIM5α, IgG Fc binding, protein crystal structure, familial Mediterranean fever, superantigens, autoantibodies, immune complexes, autoimmune disease, protein-protein interaction
- MeSH terms
- SS-A Antigen, Amino Acid Sequence, Autoantibodies, Autoimmune Diseases, Binding Sites, Antibody, Calorimetry, Cell Line, Crystallography, DNA-Binding Proteins, Fluorescence Polarization, Multigene Family, Humans, Immunoglobulin G, Models, Molecular, Molecular Sequence Data, Nuclear Proteins, Protein Binding, Protein Conformation, Ribonucleoproteins, Structure-Activity Relationship, Gene Expression, Sequence Alignment, Protein Structure, Tertiary
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