1H, 15N, and 13C chemical shift assignments of cyanobacteriochrome NpR6012g4 in the red-absorbing dark state.
Cyanobacteriochrome (CBCR) photosensory proteins are phytochrome homologs using bilin chromophores for light sensing across the visible spectrum. NpR6012g4 is a CBCR from Nostoc punctiforme that serves as a model for a widespread CBCR subfamily with red/green photocycles. We report NMR chemical shift assignments for both the protein backbone and side-chain resonances of the red-absorbing dark state of NpR6012g4 (BMRB no. 26582).
Department of Chemistry, University of California, Davis, CA, 95616, USA.
Qinhong
Q
Yu
Department of Chemistry, University of California, Davis, CA, 95616, USA.
Sunghyuk
S
Lim
Department of Molecular and Cellular Biology, University of California, Davis, CA, 95616, USA.
Nathan C
NC
Rockwell
Department of Molecular and Cellular Biology, University of California, Davis, CA, 95616, USA.
Shelley S
SS
Martin
Department of Molecular and Cellular Biology, University of California, Davis, CA, 95616, USA.
J
J
Clark Lagarias
Department of Chemistry, University of California, Davis, CA, 95616, USA. jbames@ucdavis.edu.
James B
JB
Ames
D065638:Absorption, Radiation; D000595:Amino Acid Sequence; D001426:Bacterial Proteins / Q000737:chemistry* / Q000378:metabolism; D003116:Color; D008958:Models, Molecular; D046937:Nostoc; D019906:Nuclear Magnetic Resonance, Biomolecular; D020283:Photoreceptors, Microbial / Q000737:chemistry* / Q000378:metabolism; D017433:Protein Structure, Secondary
D001426:Bacterial Proteins; D020283:Photoreceptors, Microbial
CBCR; Cyanobacteria; NMR; Photoreceptor; Phytochrome; Tetrapyrrole