4O8G
Structure of Infrared Fluorescent Protein 1.4
Summary for 4O8G
Entry DOI | 10.2210/pdb4o8g/pdb |
Related | 3S7N |
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-[2-[(Z)-[5-[(Z)-(4-ethenyl-3-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-3-(3-hydroxy-3-oxopropyl)-4-methyl-pyrrol-1-ium-2-ylidene]methyl]-5-[(Z)-[(3E,4R)-3-ethylidene-4-methyl-5-oxidanylidene-pyrrolidin-2-ylidene]methyl]-4-methyl-1H-pyrrol-3-yl]propanoic acid, ... (4 entities in total) |
Functional Keywords | figure-of-eight knot, pas, gaf, near-ir fluorescence, biliverdin, fluorescent protein |
Biological source | Deinococcus radiodurans R1 |
Total number of polymer chains | 1 |
Total formula weight | 37060.30 |
Authors | Bhattacharya, S.,Forest, K.T. (deposition date: 2013-12-27, release date: 2014-10-01, Last modification date: 2023-09-20) |
Primary citation | Bhattacharya, S.,Auldridge, M.E.,Lehtivuori, H.,Ihalainen, J.A.,Forest, K.T. Origins of fluorescence in evolved bacteriophytochromes. J.Biol.Chem., 289:32144-32152, 2014 Cited by PubMed: 25253687DOI: 10.1074/jbc.M114.589739 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.652 Å) |
Structure validation
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