1R5U

RNA POLYMERASE II TFIIB COMPLEX

Summary for 1R5U

Related1I6h 1pft 1dl6 1I3q 1I5o 1NIK
DescriptorDNA-directed RNA polymerase II largest subunit, DNA-directed RNA polymerase II 140 kDa polypeptide, DNA-directed RNA polymerase II 45 kDa polypeptide, ... (13 entities in total)
Functional Keywordszinc ribbon, transcription
Biological sourceSaccharomyces cerevisiae (baker's yeast)
Cellular locationNucleus P04050 P08518 P16370 P20434 P20436 P27999 P38902
Cytoplasm P20435
Nucleus, nucleolus P22139 P40422
Total number of polymer chains11
Total molecular weight477576
Authors
Bushnell, D.A.,Westover, K.D.,Davis, R.,Kornberg, R.D. (deposition date: 2003-10-13, release date: 2004-02-17, Last modification date: 2011-07-13)
Primary citation
Bushnell, D.A.,Westover, K.D.,Davis, R.E.,Kornberg, R.D.
Structural basis of transcription: an RNA polymerase II-TFIIB cocrystal at 4.5 Angstroms.
Science, 303:983-988, 2004
PubMed: 14963322 (PDB entries with the same primary citation)
DOI: 10.1126/science.1090838
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (4.5 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.323476.5%6.5%3.6%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
Download full validation report