3UGQ

Crystal structure of the apo form of the yeast mitochondrial threonyl-tRNA synthetase determined at 2.1 Angstrom resolution

Summary for 3UGQ

Related3UGT 3UH0
DescriptorThreonyl-tRNA synthetase, mitochondrial, ZINC ION, SULFATE ION, ... (5 entities in total)
Functional Keywordstrna, threonyl-trna synthetase, threonine trna, aminoacyl-trna synthetase class ii, ligase
Biological sourceSaccharomyces cerevisiae (Baker's yeast)
Cellular locationMitochondrion matrix P07236
Total number of polymer chains1
Total molecular weight54272.07
Authors
Peterson, K.M.,Ling, J.,Simonovic, I.,Cho, C.,Soll, D.,Simonovic, M. (deposition date: 2011-11-02, release date: 2012-02-22, Last modification date: 2014-11-12)
Primary citation
Ling, J.,Peterson, K.M.,Simonovic, I.,Cho, C.,Soll, D.,Simonovic, M.
Yeast mitochondrial threonyl-tRNA synthetase recognizes tRNA isoacceptors by distinct mechanisms and promotes CUN codon reassignment.
Proc.Natl.Acad.Sci.USA, 109:3281-3286, 2012
PubMed: 22343532 (PDB entries with the same primary citation)
DOI: 10.1073/pnas.1200109109
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.1 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.245500.8%5.6%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 3ugq
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Molmil generated image of 3ugq
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Molmil generated image of 3ugq
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More Biological unit images

Molmil generated image of 3ugq
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Molmil generated image of 3ugq
rotated about x axis by 90°
Molmil generated image of 3ugq
rotated about y axis by 90°
(*)In the case of coarse surface representation, the asymmetric unit is shown as red ribbon representation.
Coordinate files for Biological unit (3ugq.pdb1.gz [155.46 KB])
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