J OFENGAND
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Explore the profile of J OFENGAND including associated specialties, affiliations and a list of published articles.
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113
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1897
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Recent Articles
1.
OFENGAND J, Malhotra A, Remme J, Gutgsell N, Del Campo M, Jean-Charles S, et al.
Cold Spring Harb Symp Quant Biol
. 2003 May;
66:147-59.
PMID: 12762017
psi are ubiquitous in ribosomal RNA. Eubacteria, Archaea, and eukaryotes all contain psi, although their number varies widely, with eukaryotes having the most. The small ribosomal subunit can apparently do...
2.
OFENGAND J, Del Campo M, Kaya Y
Methods
. 2002 Feb;
25(3):365-73.
PMID: 11860291
Pseudouridine is present in ribosomal RNA, transfer RNA, tmRNA, and small nuclear and nucleolar RNAs. All are structured molecules. Pseudouridine is made by enzyme-catalyzed isomerization of specifically selected U residues...
3.
Del Campo M, Kaya Y, OFENGAND J
RNA
. 2001 Nov;
7(11):1603-15.
PMID: 11720289
There are 10 known putative pseudouridine synthase genes in Escherichia coli. The products of six have been previously assigned, one to formation of the single pseudouridine in 16S RNA, three...
4.
Gutgsell N, Del Campo M, Raychaudhuri S, OFENGAND J
RNA
. 2001 Jul;
7(7):990-8.
PMID: 11453071
This laboratory previously showed that truncation of the gene for RluD, the Escherichia coli pseudouridine synthase responsible for synthesis of 23S rRNA pseudouridines 1911, 1915, and 1917, blocks pseudouridine formation...
5.
Gutgsell N, Englund N, Niu L, Kaya Y, LANE B, OFENGAND J
RNA
. 2001 Jan;
6(12):1870-81.
PMID: 11142385
Previous work from this laboratory (Nurse et al., RNA, 1995, 1:102-112) established that TruB, a pseudouridine (psi) synthase from Escherichia coli, was able to make psi55 in tRNA transcripts but...
6.
Wrzesinski J, Bakin A, OFENGAND J, LANE B
IUBMB Life
. 2000 Nov;
50(1):33-7.
PMID: 11087118
All nine pseudouridine (psi) residues in Escherichia coli 23S RNA are in or very near the peptidyl transfer centre (PTC) of the ribosome. Five psi synthases catalyze synthesis of these...
7.
Raychaudhuri S, Niu L, Conrad J, LANE B, OFENGAND J
J Biol Chem
. 1999 Jun;
274(27):18880-6.
PMID: 10383384
The Escherichia coli gene rluA, coding for the pseudouridine synthase RluA that forms 23 S rRNA pseudouridine 746 and tRNA pseudouridine 32, was deleted in strains MG1655 and BL21/DE3. The...
8.
Conrad J, Niu L, Rudd K, LANE B, OFENGAND J
RNA
. 1999 Jun;
5(6):751-63.
PMID: 10376875
The gene for RsuA, the pseudouridine synthase that converts U516 to pseudouridine in 16S ribosomal RNA of Escherichia coli, has been deleted in strains MG1655 and BL21/DE3. Deletion of this...
9.
Corollo D, Conrad J, Fiedler T, Sun D, Wang L, OFENGAND J, et al.
Acta Crystallogr D Biol Crystallogr
. 1999 Mar;
55(Pt 1):302-4.
PMID: 10089432
RluC from E. coli is the enzyme responsible for catalyzing the isomerization of uridines 955, 2504 and 2580 in 23S rRNA to pseudouridine. Histidine-tagged RluC was cloned, overexpressed and purified...
10.
Tscherne J, Nurse K, Popienick P, Michel H, Sochacki M, OFENGAND J
Biochemistry
. 1999 Feb;
38(6):1884-92.
PMID: 10026269
The methyltransferase that forms m5C967 in Escherichia coli small subunit ribosomal RNA has been purified, cloned, and characterized. The gene was identified from the N-terminal sequence of the purified enzyme....