Crystal structure of the Thermus thermophilus 30S ribosomal subunit complexed with a serine-ASL and mRNA containing a stop codon

Summary for 4K0K

Related4JV5 4JYA
Descriptor16S ribosomal RNA, 30S ribosomal protein S2, 30S ribosomal protein S3, ... (23 entities in total)
Functional Keywordsribosomal subunit, translation, ribosome
Biological sourceThermus thermophilus
Total number of polymer chains23
Total molecular weight770576.32
Fernandez, I.S.,Ng, C.L.,Kelley, A.C.,Guowei, W.,Yu, Y.T.,Ramakrishnan, V. (deposition date: 2013-04-04, release date: 2013-06-26, Last modification date: 2013-08-21)
Primary citation
Fernandez, I.S.,Ng, C.L.,Kelley, A.C.,Wu, G.,Yu, Y.T.,Ramakrishnan, V.
Unusual base pairing during the decoding of a stop codon by the ribosome.
Nature, 500:107-110, 2013
PubMed: 23812587 (PDB entries with the same primary citation)
DOI: 10.1038/nature12302
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliersRNA backbone 0.23911 5.3% 15.2% 1.5% 0.47MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
Download full validation reportDownload
PDB entries from 2020-11-25