4O01

Crystal Structure of D. radiodurans Bacteriophytochrome Photosensory Core Module in its Illuminated Form

Summary for 4O01

Related4O0P
DescriptorBacteriophytochrome, 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 (2 entities in total)
Functional Keywordsphytochrome, red-light photoreceptor, photoconversion, chromophore, sensory transduction, signaling protein, biliverdin, transferase
Biological sourceDeinococcus radiodurans R1
Total number of polymer chains4
Total molecular weight228666.79
Authors
Takala, H.,Ihalainen, J.A.,Westenhoff, S. (deposition date: 2013-12-13, release date: 2014-05-07, Last modification date: 2014-05-14)
Primary citation
Takala, H.,Bjorling, A.,Berntsson, O.,Lehtivuori, H.,Niebling, S.,Hoernke, M.,Kosheleva, I.,Henning, R.,Menzel, A.,Ihalainen, J.A.,Westenhoff, S.
Signal amplification and transduction in phytochrome photosensors
Nature, 509:245-248, 2014
PubMed: 24776794 (PDB entries with the same primary citation)
DOI: 10.1038/nature13310
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (3.24 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.25230.2%1.2%2.0%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution