Selective detection of the solid-state NMR signals from the bacteriochlorophyll a dimers in a reconstituted light-harvesting 1 complex

Mitsuo Umetsu; Tomoyuki Kadota; Zheng Yu Wang; Yoshikazu Tanaka; Tadafumi Adschiri; Tsunenori Nozawa

doi:10.1246/cl.2005.940

Selective detection of the solid-state NMR signals from the bacteriochlorophyll a dimers in a reconstituted light-harvesting 1 complex

Mitsuo Umetsu, Tomoyuki Kadota, Zheng Yu Wang, Yoshikazu Tanaka, Tadafumi Adschiri, Tsunenori Nozawa

Tohoku University

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

High resolution solid-state ¹³C NMR spectra have been obtained for bacteriochlorophyll (BChl) a in a light-harvesting (LH) 1 complex utilizing a reconstitution method. The LH 1 complexes were reconstituted with ¹³C-enriched BChl a and the apo-LH1 polypeptide from Rhodospirillum rubrum. Measurement of the 2-dimentional ¹³C-¹³C dipole correlation NMR spectra enabled the selective assignment of the ¹³C resonance from the BChl a molecules in the reconstituted LH1.

Original language	English
Pages (from-to)	940-941
Number of pages	2
Journal	Chemistry Letters
Volume	34
Issue number	7
DOIs	https://doi.org/10.1246/cl.2005.940
Publication status	Published - 2005 Jul 5

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title = "Selective detection of the solid-state NMR signals from the bacteriochlorophyll a dimers in a reconstituted light-harvesting 1 complex",

abstract = "High resolution solid-state 13C NMR spectra have been obtained for bacteriochlorophyll (BChl) a in a light-harvesting (LH) 1 complex utilizing a reconstitution method. The LH 1 complexes were reconstituted with 13C-enriched BChl a and the apo-LH1 polypeptide from Rhodospirillum rubrum. Measurement of the 2-dimentional 13C-13C dipole correlation NMR spectra enabled the selective assignment of the 13C resonance from the BChl a molecules in the reconstituted LH1.",

author = "Mitsuo Umetsu and Tomoyuki Kadota and Wang, {Zheng Yu} and Yoshikazu Tanaka and Tadafumi Adschiri and Tsunenori Nozawa",

year = "2005",

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doi = "10.1246/cl.2005.940",

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T1 - Selective detection of the solid-state NMR signals from the bacteriochlorophyll a dimers in a reconstituted light-harvesting 1 complex

AU - Umetsu, Mitsuo

AU - Kadota, Tomoyuki

AU - Wang, Zheng Yu

AU - Tanaka, Yoshikazu

AU - Adschiri, Tadafumi

AU - Nozawa, Tsunenori

PY - 2005/7/5

Y1 - 2005/7/5

N2 - High resolution solid-state 13C NMR spectra have been obtained for bacteriochlorophyll (BChl) a in a light-harvesting (LH) 1 complex utilizing a reconstitution method. The LH 1 complexes were reconstituted with 13C-enriched BChl a and the apo-LH1 polypeptide from Rhodospirillum rubrum. Measurement of the 2-dimentional 13C-13C dipole correlation NMR spectra enabled the selective assignment of the 13C resonance from the BChl a molecules in the reconstituted LH1.

AB - High resolution solid-state 13C NMR spectra have been obtained for bacteriochlorophyll (BChl) a in a light-harvesting (LH) 1 complex utilizing a reconstitution method. The LH 1 complexes were reconstituted with 13C-enriched BChl a and the apo-LH1 polypeptide from Rhodospirillum rubrum. Measurement of the 2-dimentional 13C-13C dipole correlation NMR spectra enabled the selective assignment of the 13C resonance from the BChl a molecules in the reconstituted LH1.

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JO - Chemistry Letters

JF - Chemistry Letters

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Selective detection of the solid-state NMR signals from the bacteriochlorophyll a dimers in a reconstituted light-harvesting 1 complex

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