3SZT

Quorum Sensing Control Repressor, QscR, Bound to N-3-oxo-dodecanoyl-L-Homoserine Lactone

Summary for 3SZT

DescriptorQuorum-sensing control repressor, N-3-OXO-DODECANOYL-L-HOMOSERINE LACTONE, SODIUM ION, ... (4 entities in total)
Functional Keywordsquorum sensing acyl-homoserine lactone, helix-turn-helix, transcription factor, 3-oxo-c12 hsl, transcription
Biological sourcePseudomonas aeruginosa
Total number of polymer chains2
Total molecular weight55188.07
Authors
Churchill, M.E.A.,Lintz, M.J. (deposition date: 2011-07-19, release date: 2011-09-28, Last modification date: 2017-11-08)
Primary citation
Lintz, M.J.,Oinuma, K.,Wysoczynski, C.L.,Greenberg, E.P.,Churchill, M.E.
Crystal structure of QscR, a Pseudomonas aeruginosa quorum sensing signal receptor.
Proc.Natl.Acad.Sci.USA, 108:15763-15768, 2011
PubMed: 21911405 (PDB entries with the same primary citation)
DOI: 10.1073/pnas.1112398108
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.55 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers 0.27119 0.7% 2.4% 9.9%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
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PDB entries from 2020-10-28