ArticleProtein science : a publication of the Protein Society2019
Human MICAL1: Activation by the small GTPase Rab8 and small-angle X-ray scattering studies on the oligomerization state of MICAL1 and its complex with Rab8.
Article in Protein science : a publication of the Protein Society, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 17 citations in OpenAlex.
- Survey of nucleotide-specific Rab GTPase interactions reveals multiple Rab effectors.bioRxiv : the preprint server for biology · 2026Article
- Prevalence and Functional Roles of Intrinsic Disorder in the [F-actin]-monooxygenase MICAL Family Members and their Interactors.Cell biochemistry and biophysics · 2026Article
- F-actin disassembly by the oxidoreductase MICAL1 promotes mechano-dependent VWF-GPIbα interaction in platelets.Nature communications · 2025Article
- Elucidating the role of MICAL1 in pan-cancer using integrated bioinformatics and experimental approaches.Cell adhesion & migration · 2024Article
- Structural basis of MICAL autoinhibition.Nature communications · 2024Article
- Autoinhibition and relief mechanisms for MICAL monooxygenases in F-actin disassembly.Nature communications · 2024Article
- Characterization of the small Arabidopsis thaliana GTPase and ADP-ribosylation factor-like 2 protein TITAN 5.Journal of cell science · 2024Article
- Characterization of the smallbioRxiv : the preprint server for biology · 2024Article
- MICAL-mediated oxidation of actin and its effects on cytoskeletal and cellular dynamics.Frontiers in cell and developmental biology · 2023Review
- GRAF2, WDR44, and MICAL1 mediate Rab8/10/11-dependent export of E-cadherin, MMP14, and CFTR ΔF508.The Journal of cell biology · 2020Article
Corrections and comments
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Authors and funding
6 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Human MICAL1 is a member of a recently discovered family of multidomain proteins that couple a FAD-containing monooxygenase-like domain to typical protein interaction domains. Growing evidence implicates the NADPH oxidase reaction catalyzed by the flavoprotein domain in generation of hydrogen peroxide as a second messenger in an increasing number of cell types and as a specific modulator of actin filaments stability. Several proteins of the Rab families of small GTPases are emerging as regulators of MICAL activity by binding to its C-terminal helical domain presumably shifting the equilibrium from the free - auto-inhibited - conformation to the active one. We here extend the characterization of the MICAL1-Rab8 interaction and show that indeed Rab8, in the active GTP-bound state, stabilizes the active MICAL1 conformation causing a specific four-fold increase of k
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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.