Influenza B polymerase bound to four heptad repeats of serine 5 phosphorylated Pol II CTD

Summary for 5M3J

DescriptorPolymerase acidic protein, RNA-directed RNA polymerase catalytic subunit, Polymerase basic protein 2, ... (6 entities in total)
Functional Keywordsinfluenza b virus rna-dependent rna polymerase, vrna promoter, pol ii serine 5 phosphorylated ctd peptide, viral protein
Biological sourceInfluenza B virus (B/Memphis/13/2003)
Cellular locationVirion  Q5V8X3
Total number of polymer chains6
Total molecular weight274970.18
Lukarska, M.,Pflug, A.,Cusack, S. (deposition date: 2016-10-14, release date: 2016-12-21, Last modification date: 2017-01-18)
Primary citation
Lukarska, M.,Fournier, G.,Pflug, A.,Resa-Infante, P.,Reich, S.,Naffakh, N.,Cusack, S.
Structural basis of an essential interaction between influenza polymerase and Pol II CTD.
Nature, 541:117-121, 2017
PubMed: 28002402 (PDB entries with the same primary citation)
DOI: 10.1038/nature20594
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliersRNA backbone 0.2701 0.4% 1.9% 2.4% 0.40MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
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PDB entries from 2020-10-21