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☐ ☆ ✇ Nature

Cryo-EM structure of the transposon-associated TnpB enzyme

By: Ryoya Nakagawa · Hisato Hirano · Satoshi N. Omura · Suchita Nety · Soumya Kannan · Han Altae-Tran · Xiao Yao · Yuriko Sakaguchi · Takayuki Ohira · Wen Y. Wu · Hiroshi Nakayama · Yutaro Shuto · Tatsuki Tanaka · Fumiya K. Sano · Tsukasa Kusakizako · Yoshiaki Kise · Yuzuru — April 5th 2023 at 00:00

Nature, Published online: 05 April 2023; doi:10.1038/s41586-023-05933-9

Cryo-electron microscopy analysis of the Deinococcus radiodurans ISDra2 TnpB in complex with its cognate ωRNA and target DNA provides insights into the mechanism of TnpB function and the evolution of CRISPR–Cas12 effectors.
☐ ☆ ✇ Nature

Phototrophy by antenna-containing rhodopsin pumps in aquatic environments

By: Ariel Chazan · Ishita Das · Takayoshi Fujiwara · Shunya Murakoshi · Andrey Rozenberg · Ana Molina-Márquez · Fumiya K. Sano · Tatsuki Tanaka · Patricia Gómez-Villegas · Shirley Larom · Alina Pushkarev · Partha Malakar · Masumi Hasegawa · Yuya Tsukamoto · Tomohiro Ish — March 1st 2023 at 00:00

Nature, Published online: 01 March 2023; doi:10.1038/s41586-023-05774-6

Light energy transfer from abundant hydroxylated carotenoids to the retinal moiety of widespread light-driven proton pumps is detected.
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