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

Summary for 3PD2

Related2hl0 2hl1 2hl2 1y2q 3PD3 3PD4 3PD5
DescriptorThreonyl-tRNA synthetase, SERINE-3'-AMINOADENOSINE (3 entities in total)
Functional Keywordsalpha/beta fold, deacylase, editing, aminoacyl-trna synthetase, translation, ligase
Biological sourcePyrococcus abyssi
Cellular locationCytoplasm (By similarity) Q9UZ14
Total number of polymer chains2
Total molecular weight34183.29
Hussain, T.,Kamarthapu, V.,Kruparani, S.P.,Sankaranarayanan, R. (deposition date: 2010-10-22, release date: 2010-12-08, Last modification date: 2014-03-05)
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, 107:22117-22121, 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 outliers0.22280.7%1.6%1.7%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 3pd2
no rotation
Molmil generated image of 3pd2
rotated about x axis by 90°
Molmil generated image of 3pd2
rotated about y axis by 90°