نتایج جستجو برای: rhomboid domain containing 1

تعداد نتایج: 3282829  

2010
Arcangelo Piccolomini

The aim of this study was to pattern macroscopically, by use of computational tools, the number and distribution of the medullary striae (MS) of fourth ventricle. After removing 71 fresh human brain stems, each respective rhomboid fossa was photographed. The MS were carefully identified to be shaped and fulfilled by means of a digital pen, using the Adobe Photoshop CS3® program. For absolute an...

Journal: :Cell 2013
Seth W. Dickey Rosanna P. Baker Sangwoo Cho Siniša Urban

Enzymatic cleavage of transmembrane anchors to release proteins from the membrane controls diverse signaling pathways and is implicated in more than a dozen diseases. How catalysis works within the viscous, water-excluding, two-dimensional membrane is unknown. We developed an inducible reconstitution system to interrogate rhomboid proteolysis quantitatively within the membrane in real time. Rem...

2015
Angelica M. Riestra Shiv Gandhi Michael J. Sweredoski Annie Moradian Sonja Hess Sinisa Urban Patricia J. Johnson William A. Petri

Trichomonas vaginalis is an extracellular eukaryotic parasite that causes the most common, non-viral sexually transmitted infection worldwide. Although disease burden is high, molecular mechanisms underlying T. vaginalis pathogenesis are poorly understood. Here, we identify a family of putative T. vaginalis rhomboid proteases and demonstrate catalytic activity for two, TvROM1 and TvROM3, using ...

Journal: :Molecular biology of the cell 2007
Stéphane Duvezin-Caubet Mirko Koppen Johannes Wagener Michael Zick Lars Israel Andrea Bernacchia Ravi Jagasia Elena I Rugarli Axel Imhof Walter Neupert Thomas Langer Andreas S Reichert

The morphology of mitochondria in mammalian cells is regulated by proteolytic cleavage of OPA1, a dynamin-like GTPase of the mitochondrial inner membrane. The mitochondrial rhomboid protease PARL, and paraplegin, a subunit of the ATP-dependent m-AAA protease, were proposed to be involved in this process. Here, we characterized individual OPA1 isoforms by mass spectrometry, and we reconstituted ...

Abstract It was shown that several pathogenic bacterial effector proteins contain the Glu-Pro-Ile-Tyr-Ala (EPIYA) or a similar sequence. These bacterial EPIYA effectors are delivered into host cell via type III or IV secretion system, where they undergo tyrosine phosphorylation at the EPIYA sequences, which triggers interaction with multiple host cell SH2 domain-containing proteins and thereby...

Journal: :Mechanisms of Development 1996
Lori A. Hrdlicka John R. Nambu

Erratum Erratum to "Alternate functions of the single-minded and rhomboid genes in development of the Drosophila ventral neuroectoderm"

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