ReviewInternational journal of molecular sciences2024
Binding to the Other Side: The AT-Hook DNA-Binding Domain Allows Nuclear Factors to Exploit the DNA Minor Groove.
Review in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Cross-species incompatibilities offer new insights into the functional consequences of satellite DNA evolution.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2026Review
- Satellite DNA sequence dictates pericentromere heterochromatin formation and function.Science advances · 2026Article
- HMGA proteins in the nervous system: role in brain tumorigenesis and neurodegeneration.Cell death discovery · 2026Review
- MeCP2 NID interaction with RNA: implications for Rett syndrome-relevant protein regulation.Human molecular genetics · 2026Article
- Kinetoplast-Directed Therapies: A Selective Mitochondrial Approach to Combat Leishmaniasis.Pharmaceuticals (Basel, Switzerland) · 2026Review
- Missense substitutions in the BTB domain of ZBTB24 can lead to protein instability and cause ICF2 syndrome.Human molecular genetics · 2026Article
- Discovering, Integrating, and Reinterpreting the Molecular Logic of Life: From Classical Theories of Heredity to an Extended Functional Perspective on the Central Dogma.Life (Basel, Switzerland) · 2026Review
- Promoter Hypomethylation Unleashes HMGA1 to Orchestrate Immune Evasion and Therapy Resistance Across Cancers.Biology · 2025Article
- Genome-Wide Analysis of the AT-Hook Gene Family inPlants (Basel, Switzerland) · 2025Article
- Fibroblasts activated by miRs-185-5p, miR-652-5p, and miR-1246 shape the tumor microenvironment in triple-negative breast cancer via PATZ1 downregulation.Cellular and molecular life sciences : CMLS · 2025Article
- HMGA2 overexpression with specific chromosomal abnormalities predominate in CALR and ASXL1 mutated myelofibrosis.Leukemia · 2025Article
- Inhibition of HMGA2 binding to AT-rich DNA by its negatively charged C-terminus.Nucleic acids research · 2025Article
- Crystal structure of the HMGA AT-hook 1 domain bound to the minor groove of AT-rich DNA and inhibition by antikinetoplastid drugs.Scientific reports · 2024Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
The "AT-hook" is a peculiar DNA-binding domain that interacts with DNA in the minor groove in correspondence to AT-rich sequences. This domain has been first described in the HMGA protein family of architectural factors and later in various transcription factors and chromatin proteins, often in association with major groove DNA-binding domains. In this review, using a literature search, we identified about one hundred AT-hook-containing proteins, mainly chromatin proteins and transcription factors. After considering the prototypes of AT-hook-containing proteins, the HMGA family, we review those that have been studied in more detail and that have been involved in various pathologies with a particular focus on cancer. This review shows that the AT-hook is a domain that gives proteins not only the ability to interact with DNA but also with RNA and proteins. This domain can have enzymatic activity and can influence the activity of the major groove DNA-binding domain and chromatin docking modules when present, and its activity can be modulated by post-translational modifications. Future research on the function of AT-hook-containing proteins will allow us to better decipher their function and contribution to the different pathologies and to eventually uncover their mutual influences.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.