Miro: A molecular switch at the center of mitochondrial regulation

EL Eberhardt, AV Ludlam, Z Tan… - Protein …, 2020 - Wiley Online Library
The orchestration of mitochondria within the cell represents a critical aspect of cell biology.
At the center of this process is the outer mitochondrial membrane protein, Miro. Miro …

The Emerging Role of RHOT1/Miro1 in the Pathogenesis of Parkinson's Disease

D Grossmann, C Berenguer-Escuder, A Chemla… - Frontiers in …, 2020 - frontiersin.org
The expected increase in prevalence of Parkinson's disease (PD) as the most common
neurodegenerative movement disorder over the next years underscores the need for a …

Interaction between the mitochondrial adaptor MIRO and the motor adaptor TRAK

EE Baltrusaitis, EE Ravitch, AR Fenton… - Journal of Biological …, 2023 - ASBMB
MIRO (mitochondrial Rho GTPase) consists of two GTPase domains flanking two Ca 2+-
binding EF-hand domains. A C-terminal transmembrane helix anchors MIRO to the outer …

Miro proteins connect mitochondrial function and intercellular transport

Z Nahacka, R Zobalova, M Dubisova… - Critical Reviews in …, 2021 - Taylor & Francis
Mitochondria are organelles present in most eukaryotic cells, where they play major and
multifaceted roles. The classical notion of the main mitochondrial function as the …

The MyMOMA domain of MYO19 encodes for distinct Miro‐dependent and Miro‐independent mechanisms of interaction with mitochondrial membranes

JL Bocanegra, BM Fujita, NR Melton, JM Cowan… - …, 2020 - Wiley Online Library
MYO19 interacts with mitochondria through a C‐terminal membrane association domain
(MyMOMA). Specific mechanisms for localization of MYO19 to mitochondria are poorly …

Mitochondrial Miro GTPases coordinate mitochondrial and peroxisomal dynamics

KE Zinsmaier - Small GTPases, 2021 - Taylor & Francis
Mitochondria and peroxisomes are highly dynamic, multifunctional organelles. Both perform
key roles for cellular physiology and homoeostasis by mediating bioenergetics …

Insight into human Miro1/2 domain organization based on the structure of its N-terminal GTPase

KP Smith, PJ Focia, S Chakravarthy, EC Landahl… - Journal of structural …, 2020 - Elsevier
Dysfunction in mitochondrial dynamics is believed to contribute to a host of neurological
disorders and has recently been implicated in cancer metastasis. The outer mitochondrial …

Rho family of ras-like GTPases in early-branching animals

S Beljan, M Herak Bosnar, H Ćetković - Cells, 2020 - mdpi.com
Non-bilaterian animals consist of four phyla; Porifera, Cnidaria, Ctenophora, and Placozoa.
These early-diverging animals are crucial for understanding the evolution of the entire …

The pseudoGTPase group of pseudoenzymes

AL Stiegler, TJ Boggon - The FEBS journal, 2020 - Wiley Online Library
Pseudoenzymes are emerging as significant mediators and regulators of signal
transduction. These proteins maintain enzyme folds and topologies, but are disrupted in the …

Miro GTPases at the Crossroads of Cytoskeletal Dynamics and Mitochondrial Trafficking

P Aspenström - Cells, 2024 - mdpi.com
Miro GTPases are key components in the machinery responsible for transporting
mitochondria and peroxisomes along microtubules, and also play important roles in …