Takumi Noguchi

Light-induced structural changes and the site of O=O bond formation in PSII caught by XFEL

Michihiro Suga, Fusamichi Akita, Michihiro Sugahara et al. · Nature · 2017 · 612 citations

X-ray Crystallography, Photonics, Photoluminescence +14

X-ray Detection of the Period-Four Cycling of the Manganese Cluster in Photosynthetic Water Oxidizing Enzyme

Taka-aki Ono, Takumi Noguchi, Yorinao Inoue et al. · Science · 1992 · 184 citations

Oxygen Clock, X-ray Spectroscopy, Engineering +20

Vibrational Spectra and Ab Initio DFT Calculations of 4-Methylimidazole and Its Different Protonation Forms:  Infrared and Raman Markers of the Protonation State of a Histidine Side Chain

Koji Hasegawa, Taka-aki Ono, Takumi Noguchi · The Journal of Physical Chemistry B · 2000 · 183 citations

Protein Chemistry, Biochemistry, Natural Sciences +11

Direct detection of a carboxylate bridge between Mn and Ca2+ in the photosynthetic oxygen-evolving center by means of Fourier transform infrared spectroscopy

Takumi Noguchi, Taka-aki Ono, Yorinao Inoue · Biochimica et Biophysica Acta (BBA) - Bioenergetics · 1995 · 150 citations

Fourier Transform, Engineering, Photorespiration +12

Flash-Induced FTIR Difference Spectra of the Water Oxidizing Complex in Moderately Hydrated Photosystem II Core Films:  Effect of Hydration Extent on S-State Transitions

Takumi Noguchi, Miwa Sugiura · Biochemistry · 2002 · 147 citations