Search Results - "Kato, Hideaki E"
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Structure-Function Relationship of Channelrhodopsins
Published in Advances in experimental medicine and biology (01-01-2021)“…Ion-translocating rhodopsins, especially channelrhodopsins (ChRs), have attracted broad attention as a powerful tool to modulate the membrane potential of…”
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Cortical layer-specific critical dynamics triggering perception
Published in Science (American Association for the Advancement of Science) (09-08-2019)“…Perceptual experiences may arise from neuronal activity patterns in mammalian neocortex. We probed mouse neocortex during visual discrimination using a…”
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Conformational transitions of a neurotensin receptor 1–Gi1 complex
Published in Nature (London) (01-08-2019)“…Neurotensin receptor 1 (NTSR1) is a G-protein-coupled receptor (GPCR) that engages multiple subtypes of G protein, and is involved in the regulation of blood…”
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Structural basis for dynamic mechanism of proton-coupled symport by the peptide transporter POT
Published in Proceedings of the National Academy of Sciences - PNAS (09-07-2013)“…Proton-dependent oligopeptide transporters (POTs) are major facilitator superfamily (MFS) proteins that mediate the uptake of peptides and peptide-like…”
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Structure of a Signaling Cannabinoid Receptor 1-G Protein Complex
Published in Cell (24-01-2019)“…Cannabis elicits its mood-enhancing and analgesic effects through the cannabinoid receptor 1 (CB1), a G protein-coupled receptor (GPCR) that signals primarily…”
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Crystal structure of the channelrhodopsin light-gated cation channel
Published in Nature (London) (22-01-2012)“…Channelrhodopsins (ChRs) are light-gated cation channels derived from algae that have shown experimental utility in optogenetics; for example, neurons…”
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Endogenous ligand recognition and structural transition of a human PTH receptor
Published in Molecular cell (15-09-2022)“…Endogenous parathyroid hormone (PTH) and PTH-related peptide (PTHrP) bind to the parathyroid hormone receptor 1 (PTH1R) and activate the stimulatory G-protein…”
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Structural basis for Na+ transport mechanism by a light-driven Na+ pump
Published in Nature (London) (07-05-2015)“…Krokinobacter eikastus rhodopsin 2 (KR2) is the first light-driven Na + pump discovered, and is viewed as a potential next-generation optogenetics tool. Since…”
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Crystal structure of the natural anion-conducting channelrhodopsin GtACR1
Published in Nature (London) (01-09-2018)“…The naturally occurring channelrhodopsin variant anion channelrhodopsin-1 (ACR1), discovered in the cryptophyte algae Guillardia theta , exhibits large…”
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Structural mechanisms of selectivity and gating in anion channelrhodopsins
Published in Nature (London) (01-09-2018)“…Both designed and natural anion-conducting channelrhodopsins (dACRs and nACRs, respectively) have been widely applied in optogenetics (enabling selective…”
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Role of Asn112 in a Light-Driven Sodium Ion-Pumping Rhodopsin
Published in Biochemistry (Easton) (18-10-2016)“…Light-driven outward sodium-pumping rhodopsin (NaR) was recently found in marine bacteria. Krokinobacter eikastus rhodopsin 2 (KR2) actively transports sodium…”
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The light-driven sodium ion pump: A new player in rhodopsin research
Published in BioEssays (01-12-2016)“…Rhodopsins are one of the most studied photoreceptor protein families, and ion‐translocating rhodopsins, both pumps and channels, have recently attracted broad…”
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Mutant of a Light-Driven Sodium Ion Pump Can Transport Cesium Ions
Published in The journal of physical chemistry letters (07-01-2016)“…Krokinobacter eikastus rhodopsin 2 (KR2) is a light-driven Na+ pump found in marine bacterium. KR2 pumps Li+ and Na+, but it becomes an H+ pump in the presence…”
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Structural basis for dynamic mechanism of nitrate/nitrite antiport by NarK
Published in Nature communications (11-05-2015)“…NarK belongs to the nitrate/nitrite porter (NNP) family in the major facilitator superfamily (MFS) and plays a central role in nitrate uptake across the…”
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Chimeras of Channelrhodopsin-1 and -2 from Chlamydomonas reinhardtii Exhibit Distinctive Light-induced Structural Changes from Channelrhodopsin-2
Published in The Journal of biological chemistry (01-05-2015)“…Channelrhodopsin-2 (ChR2) from the green alga Chlamydomonas reinhardtii functions as a light-gated cation channel that has been developed as an optogenetic…”
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Molecular Dynamics of Channelrhodopsin at the Early Stages of Channel Opening
Published in PloS one (26-06-2015)“…Channelrhodopsin (ChR) is a light-gated cation channel that responds to blue light. Since ChR can be readily expressed in specific neurons to precisely control…”
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Crystal structures of the TRIC trimeric intracellular cation channel orthologues
Published in Cell research (01-12-2016)“…Ca^2+ release from the sarcoplasmic reticulum (SR) and endoplasmic reticulum (ER) is crucial for muscle contrac- tion, cell growth, apoptosis, learning and…”
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Structure of the neurotensin receptor 1 in complex with β-arrestin 1
Published in Nature (London) (12-03-2020)“…Arrestin proteins bind to active, phosphorylated G-protein-coupled receptors (GPCRs), thereby preventing G-protein coupling, triggering receptor…”
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Pump-like channelrhodopsins: Not just bridging the gap between ion pumps and ion channels
Published in Current opinion in structural biology (01-04-2023)“…Channelrhodopsins are microbial rhodopsins that work as light-gated ion channels. Their importance has become increasingly recognized due to their ability to…”
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Structural insights into µ-opioid receptor activation
Published in Nature (London) (20-08-2015)“…Activation of the μ-opioid receptor (μOR) is responsible for the efficacy of the most effective analgesics. To shed light on the structural basis for μOR…”
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