3S7N

Crystal Structure of the alternate His 207 conformation of the Infrared Fluorescent D207H variant of Deinococcus Bacteriophytochrome chromophore binding domain at 2.45 angstrom resolution

Summary for 3S7N

Entry DOI	10.2210/pdb3s7n/pdb
Related	1ZTU 2O9B 2O9C 3S7O 3S7P 3S7Q
Descriptor	Bacteriophytochrome, 3-[2-[(Z)-[3-(2-carboxyethyl)-5-[(Z)-(4-ethenyl-3-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-4-methyl-pyrrol-1-ium -2-ylidene]methyl]-5-[(Z)-[(3E)-3-ethylidene-4-methyl-5-oxidanylidene-pyrrolidin-2-ylidene]methyl]-4-methyl-1H-pyrrol-3- yl]propanoic acid (3 entities in total)
Functional Keywords	biliverdin, pas, gaf, phytochrome, bacteriophytochrome, photoreceptor, fluorescent protein
Biological source	Deinococcus radiodurans
Total number of polymer chains	1
Total formula weight	37762.09
Authors	Auldridge, M.E.,Satyshur, K.A.,Forest, K.T. (deposition date: 2011-05-26, release date: 2011-12-21, Last modification date: 2023-09-13)
Primary citation	Auldridge, M.E.,Satyshur, K.A.,Anstrom, D.M.,Forest, K.T. Structure-guided engineering enhances a phytochrome-based infrared fluorescent protein. J.Biol.Chem., 287:7000-7009, 2012 Cited by PubMed: 22210774 DOI: 10.1074/jbc.M111.295121 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.451 Å)

Structure validation