Cargando…

A tRNA splicing operon: Archease endows RtcB with dual GTP/ATP cofactor specificity and accelerates RNA ligation

Archease is a 16-kDa protein that is conserved in all three domains of life. In diverse bacteria and archaea, the genes encoding Archease and the tRNA ligase RtcB are localized into an operon. Here we provide a rationale for this operon organization by showing that Archease and RtcB from Pyrococcus...

Descripción completa

Detalles Bibliográficos
Autores principales:	Desai, Kevin K., Cheng, Chin L., Bingman, Craig A., Phillips, George N., Raines, Ronald T.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Oxford University Press 2014
Materias:	Nucleic Acid Enzymes
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3973293/ https://www.ncbi.nlm.nih.gov/pubmed/24435797 http://dx.doi.org/10.1093/nar/gkt1375

Ejemplares similares

The sequential 2′,3′-cyclic phosphodiesterase and 3′-phosphate/5′-OH ligation steps of the RtcB RNA splicing pathway are GTP-dependent
por: Chakravarty, Anupam K., et al.
Publicado: (2012)

Coevolution of RtcB and Archease created a multiple-turnover RNA ligase
por: Desai, Kevin K., et al.
Publicado: (2015)

Structural basis for the GTP specificity of the RNA kinase domain of fungal tRNA ligase
por: Remus, Barbara S., et al.
Publicado: (2017)

Structures of RNA ligase RtcB in complexes with divalent cations and GTP
por: Jacewicz, Agata, et al.
Publicado: (2022)

tRNA(His)-guanylyltransferase establishes tRNA(His) identity
por: Heinemann, Ilka U., et al.
Publicado: (2012)

Change of tRNA identity leads to a divergent orthogonal histidyl-tRNA synthetase/tRNA(His) pair
por: Yuan, Jing, et al.
Publicado: (2011)

Coexistence of bacterial leucyl-tRNA synthetases with archaeal tRNA binding domains that distinguish tRNA(Leu) in the archaeal mode
por: Fang, Zhi-Peng, et al.
Publicado: (2014)

Atomic structures of the RNA end-healing 5′-OH kinase and 2′,3′-cyclic phosphodiesterase domains of fungal tRNA ligase: conformational switches in the kinase upon binding of the GTP phosphate donor
por: Banerjee, Ankan, et al.
Publicado: (2019)

Divergence of selenocysteine tRNA recognition by archaeal and eukaryotic O-phosphoseryl-tRNA(Sec) kinase
por: Sherrer, R. Lynn, et al.
Publicado: (2008)

A threonyl-tRNA synthetase-like protein has tRNA aminoacylation and editing activities
por: Chen, Yun, et al.
Publicado: (2018)

A minimalist mitochondrial threonyl-tRNA synthetase exhibits tRNA-isoacceptor specificity during proofreading
por: Zhou, Xiao-Long, et al.
Publicado: (2014)

The G3-U70-independent tRNA recognition by human mitochondrial alanyl-tRNA synthetase
por: Zeng, Qi-Yu, et al.
Publicado: (2019)

RNA granule-clustered mitochondrial aminoacyl-tRNA synthetases form multiple complexes with the potential to fine-tune tRNA aminoacylation
por: Peng, Gui-Xin, et al.
Publicado: (2022)

tRNA recognition by a bacterial tRNA Xm32 modification enzyme from the SPOUT methyltransferase superfamily
por: Liu, Ru-Juan, et al.
Publicado: (2015)

Selective degradation of tRNA(Ser)(AGY) is the primary driver for mitochondrial seryl-tRNA synthetase-related disease
por: Yu, Tingting, et al.
Publicado: (2022)

RNA polymerase redistribution supports growth in E. coli strains with a minimal number of rRNA operons
por: Fan, Jun, et al.
Publicado: (2023)

Structural characterization of B. subtilis m(1)A(22) tRNA methyltransferase TrmK: insights into tRNA recognition
por: Dégut, Clément, et al.
Publicado: (2019)

Newly acquired N-terminal extension targets threonyl-tRNA synthetase-like protein into the multiple tRNA synthetase complex
por: Zhou, Xiao-Long, et al.
Publicado: (2019)

Dynamics of RNA modification by a multi-site-specific tRNA methyltransferase
por: Hamdane, Djemel, et al.
Publicado: (2014)

Human tryptophanyl-tRNA synthetase is switched to a tRNA-dependent mode for tryptophan activation by mutations at V85 and I311
por: Guo, Li-Tao, et al.
Publicado: (2007)

Crystal structure of tRNA m(1)G9 methyltransferase Trm10: insight into the catalytic mechanism and recognition of tRNA substrate
por: Shao, Zhenhua, et al.
Publicado: (2014)

Functional replacement of the endogenous tyrosyl-tRNA synthetase–tRNA(Tyr) pair by the archaeal tyrosine pair in Escherichia coli for genetic code expansion
por: Iraha, Fumie, et al.
Publicado: (2010)

The output of the tRNA modification pathways controlled by the Escherichia coli MnmEG and MnmC enzymes depends on the growth conditions and the tRNA species
por: Moukadiri, Ismaïl, et al.
Publicado: (2014)

Insights into the structure and function of the RNA ligase RtcB
por: Moncan, Matthieu, et al.
Publicado: (2023)

Mechanism of oxidant-induced mistranslation by threonyl-tRNA synthetase
por: Wu, Jiang, et al.
Publicado: (2014)

Structure and two-metal mechanism of fungal tRNA ligase
por: Banerjee, Ankan, et al.
Publicado: (2019)

Impact of alanyl-tRNA synthetase editing deficiency in yeast
por: Zhang, Hong, et al.
Publicado: (2021)

The Dnmt2 RNA methyltransferase homolog of Geobacter sulfurreducens specifically methylates tRNA-Glu
por: Shanmugam, Raghuvaran, et al.
Publicado: (2014)

Gln-tRNA(Gln) synthesis in a dynamic transamidosome from Helicobacter pylori, where GluRS2 hydrolyzes excess Glu-tRNA(Gln)
por: Huot, Jonathan L., et al.
Publicado: (2011)

Polyadenylation helps regulate functional tRNA levels in Escherichia coli
por: Mohanty, Bijoy K., et al.
Publicado: (2012)

TtcA a new tRNA-thioltransferase with an Fe-S cluster
por: Bouvier, Denis, et al.
Publicado: (2014)

The tRNA recognition mechanism of the minimalist SPOUT methyltransferase, TrmL
por: Liu, Ru-Juan, et al.
Publicado: (2013)

Human Thg1 displays tRNA-inducible GTPase activity
por: Antika, Titi Rindi, et al.
Publicado: (2022)

The methyltransferase TrmA facilitates tRNA folding through interaction with its RNA-binding domain
por: Keffer-Wilkes, Laura Carole, et al.
Publicado: (2020)

Archaeal RNA ligase is a homodimeric protein that catalyzes intramolecular ligation of single-stranded RNA and DNA
por: Torchia, Christopher, et al.
Publicado: (2008)

Amino acid residues of the Escherichia coli tRNA(m(5)U54)methyltransferase (TrmA) critical for stability, covalent binding of tRNA and enzymatic activity
por: Urbonavičius, Jaunius, et al.
Publicado: (2007)

C-terminal domain of archaeal O-phosphoseryl-tRNA kinase displays large-scale motion to bind the 7-bp D-stem of archaeal tRNA(Sec)
por: Sherrer, R. Lynn, et al.
Publicado: (2011)

Characterization and evolutionary history of an archaeal kinase involved in selenocysteinyl-tRNA formation
por: Sherrer, R. Lynn, et al.
Publicado: (2008)

Crystal structure and assembly of the functional Nanoarchaeum equitans tRNA splicing endonuclease
por: Mitchell, Michelle, et al.
Publicado: (2009)

Archaeal aminoacyl-tRNA synthetases interact with the ribosome to recycle tRNAs
por: Godinic-Mikulcic, Vlatka, et al.
Publicado: (2014)

Cannot write session to /tmp/vufind_sessions/sess_s5f8tmncbfu3bh8uv9hm1a4lt9