Crystal structure of the glutamine synthetase Gln1deltaN18 from the yeast Saccharomyces cerevisiae

Summary for 3FKY

DescriptorGlutamine synthetase, CITRATE ANION (2 entities in total)
Functional Keywordsbeta-grasp, catalytic domain, acetylation, cytoplasm, ligase, ubl conjugation
Biological sourceSaccharomyces cerevisiae (yeast)
Cellular locationCytoplasm P32288
Total number of polymer chains20
Total molecular weight838979.26
He, Y.X.,Gui, L.,Liu, Y.Z.,Du, Y.,Zhou, Y.Y.,Li, P.,Zhou, C.Z. (deposition date: 2008-12-18, release date: 2009-10-06, Last modification date: 2011-07-13)
Primary citation
He, Y.X.,Gui, L.,Liu, Y.Z.,Du, Y.,Zhou, Y.,Li, P.,Zhou, C.Z.
Crystal structure of Saccharomyces cerevisiae glutamine synthetase Gln1 suggests a nanotube-like supramolecular assembly
Proteins, 76:249-254, 2009
PubMed: 19322816 (PDB entries with the same primary citation)
DOI: 10.1002/prot.22403
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.248202.2%9.2%1.8%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
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