Crystal structure of the editing domain of threonyl-tRNA synthetase from Pyrococcus abyssi in complex with glycyl-3'-aminoadenosine

Summary for 3PD4

Related2hl2 2hl0 2hl1 1y2q 3PD2 3PD3 3PD5
DescriptorThreonyl-tRNA synthetase, 3'-deoxy-3'-(glycylamino)adenosine (3 entities in total)
Functional Keywordsalpha/beta fold, deacylase, editing, aminoacyl-trna synthetase, translation, ligase
Biological sourcePyrococcus abyssi
Cellular locationCytoplasm Q9UZ14
Total number of polymer chains2
Total molecular weight34123.24
Hussain, T.,Kamarthapu, V.,Kruparani, S.P.,Sankaranarayanan, R. (deposition date: 2010-10-22, release date: 2010-12-08, Last modification date: 2011-07-13)
Primary citation
Hussain, T.,Kamarthapu, V.,Kruparani, S.P.,Deshmukh, M.V.,Sankaranarayanan, R.
Mechanistic insights into cognate substrate discrimination during proofreading in translation
Proc.Natl.Acad.Sci.USA, 2010
PubMed: 21098258 (PDB entries with the same primary citation)
DOI: 10.1073/pnas.1014299107
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.226100.4%4.9%0MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 3pd4
no rotation
Molmil generated image of 3pd4
rotated about x axis by 90°
Molmil generated image of 3pd4
rotated about y axis by 90°
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