1SMY

Structural basis for transcription regulation by alarmone ppGpp

Summary for 1SMY

Related1IW7
DescriptorDNA-directed RNA polymerase alpha chain, DNA-directed RNA polymerase beta chain, DNA-directed RNA polymerase beta' chain, ... (9 entities in total)
Functional Keywordsrna polymerase holoenzyme, guanosine-tetraphosphate, ppgpp, transcription regulation, riken structural genomics/proteomics initiative, rsgi, structural genomics, transferase
Biological sourceThermus thermophilus
Total number of polymer chains12
Total molecular weight863537.34
Authors
Primary citation
Artsimovitch, I.,Patlan, V.,Sekine, S.,Vassylyeva, M.N.,Hosaka, T.,Ochi, K.,Yokoyama, S.,Vassylyev, D.G.
Structural basis for transcription regulation by alarmone ppGpp
Cell(Cambridge,Mass.), 117:299-310, 2004
PubMed: 15109491 (PDB entries with the same primary citation)
DOI: 10.1016/S0092-8674(04)00401-5
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.7 Å)
NMR Information
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.241556.1%10.9%0.9%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

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Molmil generated image of 1smy
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Molmil generated image of 1smy
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More Biological unit images

Molmil generated image of 1smy
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Molmil generated image of 1smy
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Molmil generated image of 1smy
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(*)In the case of coarse surface representation, the asymmetric unit is shown as red ribbon representation.
Coordinate files for Biological unit (1smy.pdb1.gz [655.07 KB])
Coordinate files for Biological unit (1smy.pdb2.gz [656.56 KB])