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Motion in Glutaminyl-tRNA synthase [qtrnasyn]
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Classification [D-h-2]
Structures 1GTR [ PartsList ] 1NYL
Description tRNA binding results in small domain motion accompanied by changes throughout the enzyme.
References M A Rould, J J Perona, T A Steitz (1991). Structural basis of anticodon loop recognition by glutaminyl-tRNA synthetase. Nature, 352:213-8 [Medline info for 1857417] Sherlin LD, Perona JJ (2003). tRNA-Dependent Active Site Assembly in a Class I Aminoacyl-tRNA Synthetase. Structure 11:591-603. [Medline info for 12737824]
GO terms associated with structures Molecular function glutamine-tRNA ligase activity, ATP binding, tRNA ligase activity, glutamate-tRNA ligase activity Biological process tRNA aminoacylation for protein translation, glutamyl-tRNA aminoacylation
Morphs
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Best representative Morph Morph name Structure #1 Structure #2 Residues [ ] [ ]
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Copyright 1995-2005 M. Gerstein, W. Krebs, S. Flores, N. Echols, and others
Email: Mark.Gerstein _at_ yale.edu
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