The crystal structure of Hfq from Caulobacter crescentus

Summary for 6GWK

DescriptorRNA-binding protein Hfq (2 entities in total)
Functional Keywordshfq, caulobacter, srna, rna-protein interactions, natively unstructured protein, rna binding protein
Biological source Caulobacter vibrioides CB15
Total number of polymer chains24
Total molecular weight222037.8
Santiago-Frangos, A.,Frohlich, K.S.,Jeliazkov, J.R.,Gray, J.R.,Luisi, B.F.,Woodson, S.A.,Hardwick, S.W. (deposition date: 2018-06-25, release date: 2019-05-22, Last modification date: 2019-06-12)
Primary citation
Santiago-Frangos, A.,Frohlich, K.S.,Jeliazkov, J.R.,Malecka, E.M.,Marino, G.,Gray, J.J.,Luisi, B.F.,Woodson, S.A.,Hardwick, S.W.
Caulobacter crescentusHfq structure reveals a conserved mechanism of RNA annealing regulation.
Proc.Natl.Acad.Sci.USA, 116:10978-10987, 2019
PubMed: 31076551 (PDB entries with the same primary citation)
DOI: 10.1073/pnas.1814428116
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers 0.31070 2.9% 2.7%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
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