New function of vitamin B12: cobamide-dependent reduction of epoxyqueuosine to queuosine in tRNAs of Escherichia coli and Salmonella typhimurium.
about
From cyclohydrolase to oxidoreductase: discovery of nitrile reductase activity in a common foldEnvironmental and growth phase regulation of the Streptococcus gordonii arginine deiminase genesCharacterization of the cobalamin (vitamin B12) biosynthetic genes of Salmonella typhimuriumAn essential role for aspartate 264 in catalysis by tRNA-guanine transglycosylase from Escherichia coliGlutamate versus Glutamine Exchange Swaps Substrate Selectivity in tRNA-Guanine Transglycosylase: Insight into the Regulation of Substrate Selectivity by Kinetic and Crystallographic StudiesInvestigation of Specificity Determinants in Bacterial tRNA-Guanine Transglycosylase Reveals Queuine, the Substrate of Its Eucaryotic Counterpart, as InhibitorMolecular basis of cobalamin-dependent RNA modificationCrystal structure of tRNA-guanine transglycosylase: RNA modification by base exchangeElimination of the vitamin B12 uptake or synthesis pathway does not diminish the virulence of Escherichia coli K1 or Salmonella typhimurium in three model systems.Two outer membrane transport systems for vitamin B12 in Salmonella typhimurium.Altered cobalamin metabolism in Escherichia coli btuR mutants affects btuB gene regulation.tRNA recognition of tRNA-guanine transglycosylase from a hyperthermophilic archaeon, Pyrococcus horikoshii.Soaking suggests "alternative facts": Only co-crystallization discloses major ligand-induced interface rearrangements of a homodimeric tRNA-binding protein indicating a novel mode-of-inhibitionBiosynthesis of pyrrolopyrimidines.Hypermodification of tRNA in Thermophilic archaea. Cloning, overexpression, and characterization of tRNA-guanine transglycosylase from Methanococcus jannaschii.Biosynthesis of archaeosine, a novel derivative of 7-deazaguanosine specific to archaeal tRNA, proceeds via a pathway involving base replacement on the tRNA polynucleotide chain.Genetic analysis identifies a function for the queC (ybaX) gene product at an initial step in the queuosine biosynthetic pathway in Escherichia coli.The control region of the pdu/cob regulon in Salmonella typhimurium.Functions required for vitamin B12-dependent ethanolamine utilization in Salmonella typhimurium.Involvement of protein kinase C in the control of tRNA modification with queuine in HeLa cells.Discovery of epoxyqueuosine (oQ) reductase reveals parallels between halorespiration and tRNA modificationIn vitro analysis of the interactions between the PocR regulatory protein and the promoter region of the cobalamin biosynthetic (cob) operon of Salmonella typhimurium LT2.The genes required for heme synthesis in Salmonella typhimurium include those encoding alternative functions for aerobic and anaerobic coproporphyrinogen oxidationThe trmA promoter has regulatory features and sequence elements in common with the rRNA P1 promoter family of Escherichia coli.cobA function is required for both de novo cobalamin biosynthesis and assimilation of exogenous corrinoids in Salmonella typhimurium.Biochemical and Spectroscopic Studies of Epoxyqueuosine Reductase: A Novel Iron-Sulfur Cluster- and Cobalamin-Containing Protein Involved in the Biosynthesis of Queuosine.Biosynthesis of aminocyclitol-aminoglycoside antibiotics and related compounds.Biosynthesis of 7-deazaguanosine-modified tRNA nucleosides: a new role for GTP cyclohydrolase ILinkage map of Salmonella typhimurium, edition VIIQueuosine modification of tRNA: its divergent role in cellular machinery.The Escherichia coli COG1738 Member YhhQ Is Involved in 7-Cyanodeazaguanine (preQ₀) Transport.Diverse Mechanisms of Sulfur Decoration in Bacterial tRNA and Their Cellular Functions.Structure and function of noncanonical nucleobases.Evolution of coenzyme B12 synthesis among enteric bacteria: evidence for loss and reacquisition of a multigene complexSequence analysis and overexpression of the Zymomonas mobilis tgt gene encoding tRNA-guanine transglycosylase: purification and biochemical characterization of the enzyme.Structure and organization of Escherichia coli genes involved in biosynthesis of the deazaguanine derivative queuine, a nutrient factor for eukaryotes.Mutations in the Escherichia coli fnr and tgt genes: control of molybdate reductase activity and the cytochrome d complex by fnrMutations affecting regulation of cobinamide biosynthesis in Salmonella typhimurium.Redox regulation of the genes for cobinamide biosynthesis in Salmonella typhimurium.Epoxyqueuosine Reductase Structure Suggests a Mechanism for Cobalamin-dependent tRNA Modification.
P2860
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P2860
New function of vitamin B12: cobamide-dependent reduction of epoxyqueuosine to queuosine in tRNAs of Escherichia coli and Salmonella typhimurium.
description
1988 nî lūn-bûn
@nan
1988年の論文
@ja
1988年学术文章
@wuu
1988年学术文章
@zh-cn
1988年学术文章
@zh-hans
1988年学术文章
@zh-my
1988年学术文章
@zh-sg
1988年學術文章
@yue
1988年學術文章
@zh
1988年學術文章
@zh-hant
name
New function of vitamin B12: c ...... li and Salmonella typhimurium.
@en
New function of vitamin B12: c ...... li and Salmonella typhimurium.
@nl
type
label
New function of vitamin B12: c ...... li and Salmonella typhimurium.
@en
New function of vitamin B12: c ...... li and Salmonella typhimurium.
@nl
prefLabel
New function of vitamin B12: c ...... li and Salmonella typhimurium.
@en
New function of vitamin B12: c ...... li and Salmonella typhimurium.
@nl
P2093
P2860
P921
P1476
New function of vitamin B12: c ...... li and Salmonella typhimurium.
@en
P2093
P2860
P304
P356
10.1128/JB.170.5.2078-2082.1988
P577
1988-05-01T00:00:00Z