伊藤 繁

MISC

• Function of chlorophyll d in reaction Centers of photosysterns I and II of the oxygenic photosynthesis of acaryochloris marina

  Shigeru Itoh, Hiroyuki Mino, Kunihiro Itoh, Takatoshi Shigenaga, Tatsuya Uzumaki, Masayo Iwaki

  BIOCHEMISTRY 46(43) 12473-12481 2007年10月
• Excited-state dynamics of normal and doubly N-confused type hexaphyrin derivatives studied by time-resolved fluorescence measurements

  Jang-Hyun Ryu, Fuyuki Ito, Toshihiko Nagamura, Kiyohisa Nakamura, Hiroyuki Furuta, Yutaka Shibata, Shigeru Itoh

  CHEMICAL PHYSICS LETTERS 443(4-6) 274-279 2007年8月
• Polarized fluorescence of aggregated bacteriochlorophyll c and baseplate bacteriochlorophyll a in single chlorosomes isolated from Chloroflexus aurantiacus

  Yutaka Shibata, Yoshitaka Saga, Hitoshi Tamiaki, Shigeru Itoh

  BIOCHEMISTRY 46(23) 7062-7068 2007年6月
• Protons bound to the Mn cluster in photosystem II oxygen evolving complex detected by proton matrix ENDOR

  Hiroiku Yamada, Hiroyuki Mino, Shigeru Itoh

  BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS 1767(3) 197-203 2007年3月
• Energy and electron transfer in the photosynthetic reaction center complex of Acidiphilium rubrum containing Zn-bacteriochlorophyll a studied by femtosecond up-conversion spectroscopy

  Tetsuo Tomi, Yutaka Shibata, Yuki Ikeda, Seiji Taniguchi, Chosrowjan Haik, Noboru Mataga, Keizo Shimada, Shigeru Itoh

  BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS 1767(1) 22-30 2007年1月
• Two intermediate states I and J trapped at low temperature in the photocycles of two BLUF domain proteins of cyanobacteria Synechocystis sp PCC6803 and Thermosynechococcus elongatus BP-1

  Yoshimasa Fukushima, Koji Okajima, Masahiko Ikeuchi, Shigeru Itoh

  PHOTOCHEMISTRY AND PHOTOBIOLOGY 83(1) 112-121 2007年1月
• A new fluorescence band F689 in photosystem II revealed by picosecond analysis at 4-77 K: Function of two terminal energy sinks F689 and F695 in PSII

  Masayuki Komura, Yutaka Shibata, Shigeru Itoh

  BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS 1757(12) 1657-1668 2006年12月
• Low-temperature fluorescence from single chlorosomes, photosynthetic antenna complexes of green filamentous and sulfur bacteria

  Yutaka Shibata, Yoshitaka Saga, Hitoshi Tamiaki, Shigeru Itoh

  BIOPHYSICAL JOURNAL 91(10) 3787-3796 2006年11月
• Fate determination of the flavin photoreceptions in the cyanobacterial blue light receptor TePixD (T110078)

  Koji Okajima, Yoshimasa Fukushima, Hiroyuki Suzuki, Akiko Kita, Yuriko Ochiai, Mitsunori Katayama, Yutaka Shibata, Kunio Miki, Takurni Noguchi, Shigeru Itoh …

  JOURNAL OF MOLECULAR BIOLOGY 363(1) 10-18 2006年10月
• Analysis of photooxidized pigments in water-soluble chlorophyll protein complex isolated from Chenopodium album

  Hiroki Hirabayashi, Masaaki Amanawa, Yasumaro Kamimura, Yayoi Shino, Hiroyuki Satoh, Shigeru Itoh, Hitoshi Tamiaki

  JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 183(1-2) 121-125 2006年9月
• ESR signal of the iron-sulfur center F(X) and its function in the homodimeric reaction center of Heliobacterium modesticaldum

  Ryo Miyamoto, Masayo Iwaki, Hiroyuki Mino, Jiro Harada, Shigeru Itoh, Hirozo Oh-oka

  BIOCHEMISTRY 45(20) 6306-6316 2006年5月
• Soluble cytochrome c-554, CycA, is not essential for photosynthetic electron transfer in Chlorobium tepidum

  Y Tsukatani, R Miyamoto, S Itoh, H Oh-oka

  FEBS LETTERS 580(9) 2191-2194 2006年4月
• A new fluorescence band F689 in photosystem II revealed by picosecond analysis at 4-77 K: Function of two terminal energy sinks F689 and F695 in PSII

  KOMURA Masayuki, SHIBATA Yutaka, ITOH Shigeru

  Biochim. Biophys. Acta 1757(12) 1657-1668 2006年
• Function of membrane protein in silica nanopores: Incorporation of photosynthetic light-harvesting protein LH2 into FSM

  Oda, I, K Hirata, S Watanabe, Y Shibata, T Kajino, Y Fukushima, S Iwai, S Itoh

  JOURNAL OF PHYSICAL CHEMISTRY B 110(3) 1114-1120 2006年1月
• Efficient peroxide decoloration of CI Acid Orange 7 catalyzed by manganese mesoporphyrin dimer derivatives in micellar solutions

  M Kondo, N Kawashima, T Mitsui, S Ito, S Ishigure, T Hashimoto, R Umemura, T Dewa, K Yamashita, H Mino …

  CHEMISTRY LETTERS 34(12) 1592-1593 2005年12月
• Functionally important substructures of circadian clock protein KaiB in a unique tetramer complex

  R Iwase, K Imada, F Hayashi, T Uzumaki, M Morishita, K Onai, Y Furukawa, K Namba, M Ishiura

  JOURNAL OF BIOLOGICAL CHEMISTRY 280(52) 43141-43149 2005年12月
• Proton ENDOR study of the primary donor P740(+), a special pair of chlorophyll d in photosystem I reaction center of Acaryochloris marina

  H Mino, A Kawamori, D Aoyama, T Tomo, M Iwaki, S Itoh

  CHEMICAL PHYSICS LETTERS 411(1-3) 262-266 2005年8月
• Biochemical and functional characterization of BLUF-type flavin-binding proteins of two species of cyanobacteria

  K Okajima, S Yoshihara, Y Fukushima, XX Geng, M Katayama, S Higashi, M Watanabe, S Sato, S Tabata, Y Shibata …

  JOURNAL OF BIOCHEMISTRY 137(6) 741-750 2005年6月
• Excitation energy transfer in individual light-harvesting chlorosome from green photosynthetic bacterium Chloroflexus aurantiacus at cryogenic temperature

  Y Saga, H Tamiaki, Y Shibata, S Itoh

  CHEMICAL PHYSICS LETTERS 409(1-3) 34-37 2005年6月
• EPR properties of a g=2 broad signal trapped in an S-1 state in Ca2+-depleted photosystem II

  H Mino, S Itoh

  BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS 1708(1) 42-49 2005年6月