PMID:15039583

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Citation

Ericsson, UB, Andersson, ME, Engvall, B, Nordlund, P and Hallberg, BM (2004) Expression, purification, crystallization and preliminary diffraction studies of the tRNA pseudouridine synthase TruD from Escherichia coli. Acta Crystallogr. D Biol. Crystallogr. 60:775-6

Abstract

Pseudouridine, the 5-ribosyl isomer of uridine, is the most common modification of structural RNA. The recently identified pseudouridine synthase TruD belongs to a widespread class of pseudouridine synthases without significant sequence homology to previously known families. TruD from Escherichia coli was overexpressed, purified and crystallized. The crystals diffract to a minimum Bragg spacing of 2.4 A and belong to space group P2(1)2(1)2(1), with unit-cell parameters a = 63.4, b = 108.6, c = 111.7 A.

Links

PubMed Online version:10.1107/S0907444904003506

Keywords

Cloning, Molecular; Crystallization; Crystallography, X-Ray; Escherichia coli Proteins/chemistry; Hydro-Lyases/chemistry; Intramolecular Transferases/chemistry

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