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virulence, detoxification, adaptation
information pathways
cell wall and cell processes
stable RNAs
insertion seqs and phages
intermediary metabolism and respiration
regulatory proteins
conserved hypotheticals
lipid metabolism
General annotation
FunctionrRNA modification
ProductPossible 23S rRNA methyltransferase TsnR
CommentsRv1644, (MTCY06H11.08), len: 260 aa. Possible tsnR, 23S rRNA methyltransferase, similar to several e.g. TSNR_STRLU|P52393 from Streptomyces laurentii (270 aa), FASTA scores: opt: 276, E(): 3.6e-11, (27.6% identity in 261 aa overlap). Also similar to M. tuberculosis hypothetical proteins Rv0881, Rv3579c, and Rv0380c.
Functional categoryInformation pathways
ProteomicsIdentified in the cell membrane fraction of M. tuberculosis H37Rv using 2DLC/MS (See Mawuenyega et al., 2005).
TranscriptomicsmRNA identified by microarray analysis and down-regulated after 96h of starvation (see citation below).
MutantDisruption of this gene provides a growth advantage for in vitro growth of H37Rv, by analysis of saturated Himar1 transposon libraries (see DeJesus et al. 2017). Non essential gene by Himar1 transposon mutagenesis in H37Rv strain (see Sassetti et al., 2003). Non-essential gene for in vitro growth of H37Rv, by Himar1 transposon mutagenesis (See Griffin et al., 2011).
Check for mutants available at TARGET website
Genomic sequence
Feature type Upstream flanking region (bp) Downstream flanking region (bp) Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv1644|tsnR