We recently identified an apicomplexan-specific member of this family called Actin-Like Protein 1, (ALP1), which plays a role in the assembly of vesicular components recruited to the inner membrane complex (IMC) of daughter cells during cell division. In addition to its enrichment at daughter ...
We used a systematic reverse genetic approach combined with mass spectrometry (ribonucleome analysis), and identified the actin-binding protein ABP140 as the protein responsible for mC formation in both tRNA(Thr1) and tRNA(Ser1). ABP140 consists of an N-terminal actin-binding sequence and a ...
A. (1992b). A vertebrate actin-related protein is a component of a multisubunit complex involved in microtnbule-based vesicle motility. Nature 359:244.Lees-Miller, J.P., D.M. Helfman, and T.A. Schroer. 1992. A vertebrate actin- related protein is a component of a multisubunit ...
Harries,A P.摘要: The actin-related protein2/3 (Arp2/3) complex functions as a regulator of actin filament dynamics in a wide array of eukaryotic cells. Here, we focus on the role of the Arp2/3 complex subunit ARPC1 in elongating tip cells of protonemal filaments of the moss ...
(2014), An actin-like protein (green) in Leishmania donovani promastigotes is mainly localized in the mitochondrion. Depletion of the intracellular levels of this protein leads to a decrease in mitochondrial function and also impairment of flagellum assembly and motility. Nucleus and kinetoplast (cyan...
The actin cytoskeleton has been implicated in endocytosis, yet few molecules that link these systems have been identified. Here, we have cloned and characterized mHip1R, a protein that is closely related to huntingtin interacting protein 1 (Hip1). These two proteins are mammalian homologues of Sl...
( 1995 ) The actin-poly-merization protein from Listeria ivanovii is a large repeat protein which shows only limited amino acid sequence homology to ... J Kreft,M Dumbsky,S Theiss - 《Fems Microbiology Letters》 被引量: 63发表: 1995年 The actin-polymerization protein from Listeria ivanovii...
As part of the cadherin·catenin complex, αE-catenin requires force to bind F-actin strongly. It is not known whether these properties are conserved across the mammalian α-catenin family. Here we show that αT (testes)-catenin, a protein unique to amniotes that is expressed predominantly ...
These proteins have a molecular mass of 15–19 kDa and share multiple structural motifs, including an actin-depolymerizing factor homology (ADF-H) domain that allows for binding to actin, a central alpha-helix, an N-terminal extension, and a C-terminal helix2,3. Cofilins exert their ...
ACE2 was thought to encode five transcripts and one protein of 805 amino acids. In the present study, we identify a novel short isoform of ACE2 expressed in the airway epithelium, the main site of SARS-CoV-2 infection. Short ACE2 is substantially upregulated in response to interferon ...