sameAs
Structural basis for poor uracil excision from hairpin DNA. An NMR studyStructural plasticity and enzyme action: crystal structures of mycobacterium tuberculosis peptidyl-tRNA hydrolaseUnique features of the structure and interactions of mycobacterial uracil-DNA glycosylase: structure of a complex of the Mycobacterium tuberculosis enzyme in comparison with those from other sourcesStructure of uracil-DNA glycosylase fromMycobacterium tuberculosis: insights into interactions with ligandsStructures of new crystal forms ofMycobacterium tuberculosispeptidyl-tRNA hydrolase and functionally important plasticity of the moleculeStructure of the second Single Stranded DNA Binding protein (SSBb) from Mycobacterium smegmatisComplexes of the uracil-DNA glycosylase inhibitor protein, Ugi, with Mycobacterium smegmatis and Mycobacterium tuberculosis uracil-DNA glycosylasesChimeras of Escherichia coli and Mycobacterium tuberculosis single-stranded DNA binding proteins: characterization and function in Escherichia coliSubstrate specificities and functional characterization of a thermo-tolerant uracil DNA glycosylase (UdgB) from Mycobacterium tuberculosisMycobacterium tuberculosis and Escherichia coli nucleoside diphosphate kinases lack multifunctional activities to process uracil containing DNAUse of Mycobacterium smegmatis deficient in ADP-ribosyltransferase as surrogate for Mycobacterium tuberculosis in drug testing and mutation analysisThe IDL of E. coli SSB links ssDNA and protein binding by mediating protein-protein interactions.Role of 16S ribosomal RNA methylations in translation initiation in Escherichia coliUnconventional initiator tRNAs sustain Escherichia coli.Genetic analysis identifies a function for the queC (ybaX) gene product at an initial step in the queuosine biosynthetic pathway in Escherichia coli.An extended Shine-Dalgarno sequence in mRNA functionally bypasses a vital defect in initiator tRNA.A genetic analysis of the functional interactions within Mycobacterium tuberculosis single-stranded DNA binding protein.Mechanism of recycling of post-termination ribosomal complexes in eubacteria: a new role of initiation factor 3.Peptidyl-tRNA hydrolase and its critical role in protein biosynthesis.Development of a new generation of vectors for gene expression, gene replacement, and protein-protein interaction studies in mycobacteria.A single mammalian mitochondrial translation initiation factor functionally replaces two bacterial factorsAn evolutionarily conserved element in initiator tRNAs prompts ultimate steps in ribosome maturation.Base excision and nucleotide excision repair pathways in mycobacteria.Distinct mechanisms of DNA repair in mycobacteria and their implications in attenuation of the pathogen growth.Contrasting effects of mutating active site residues, aspartic acid 64 and histidine 187 of Escherichia coli uracil-DNA glycosylase on uracil excision and interaction with an inhibitor protein.Effects of mutations at tyrosine 66 and asparagine 123 in the active site pocket of Escherichia coli uracil DNA glycosylase on uracil excision from synthetic DNA oligomers: evidence for the occurrence of long-range interactions between the enzyme anA unique uracil-DNA binding protein of the uracil DNA glycosylase superfamily.Evolution of initiator tRNAs and selection of methionine as the initiating amino acid.A distinct physiological role of MutY in mutation prevention in mycobacteria.Biochemical properties of MutT2 proteins from Mycobacterium tuberculosis and M. smegmatis and their contrasting antimutator roles in Escherichia coliMycobacterium tuberculosis MutT1 (Rv2985) and ADPRase (Rv1700) proteins constitute a two-stage mechanism of 8-oxo-dGTP and 8-oxo-GTP detoxification and adenosine to cytidine mutation avoidance.Analysis of the impact of a uracil DNA glycosylase attenuated in AP-DNA binding in maintenance of the genomic integrity in Escherichia coli.Substitutions at tyrosine 66 of Escherichia coli uracil DNA glycosylase lead to characterization of an efficient enzyme that is recalcitrant to product inhibition.Physiological role of FolD (methylenetetrahydrofolate dehydrogenase), FchA (methenyltetrahydrofolate cyclohydrolase) and Fhs (formyltetrahydrofolate synthetase) from Clostridium perfringens in a heterologous model of Escherichia coli.Distinctive contributions of the ribosomal P-site elements m2G966, m5C967 and the C-terminal tail of the S9 protein in the fidelity of initiation of translation in Escherichia coli.A physiological connection between tmRNA and peptidyl-tRNA hydrolase functions in Escherichia coli.Detrimental effects of hypoxia-specific expression of uracil DNA glycosylase (Ung) in Mycobacterium smegmatis.Cloning, expression, purification, crystallization and preliminary X-ray analysis of peptidyl-tRNA hydrolase from Mycobacterium tuberculosis.Overexpression, purification, crystallization and preliminary X-ray analysis of uracil N-glycosylase from Mycobacterium tuberculosis in complex with a proteinaceous inhibitor.Functional significance of an evolutionarily conserved alanine (GCA) resume codon in tmRNA in Escherichia coli
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description
Indian molecular biologist, ac ...... nstitute of Science, Bengaluru
@en
bioloog
@nl
name
Umesh Varshney
@ast
Umesh Varshney
@en
Umesh Varshney
@es
Umesh Varshney
@nl
Umesh Varshney
@sl
type
label
Umesh Varshney
@ast
Umesh Varshney
@en
Umesh Varshney
@es
Umesh Varshney
@nl
Umesh Varshney
@sl
prefLabel
Umesh Varshney
@ast
Umesh Varshney
@en
Umesh Varshney
@es
Umesh Varshney
@nl
Umesh Varshney
@sl
P69
P214
P21
P213
0000 0000 7529 5457
P214
P27
P31
P496
0000-0003-3196-5908
P569
1957-10-26T00:00:00Z
P7859
viaf-104751648