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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
FunctionInvolved in transcriptional mechanism
ProductPossible sensor-transducer protein BlaR
CommentsRv1845c, (MTCY359.28), len: 316 aa. Possible blaR, sensor-transducer protein. Conserved hypothetical transmembrane protein. Equivalent to MLCB1788.18|AL008609 Hypothetical protein from Mycobacterium leprae (316 aa), FASTA scores: opt: 1762, E(): 0, (87.6% identity in 314 aa overlap). Similar to proteins in Streptomyces coelicolor e.g. SC10A7.04|AL078618.1.
Functional categoryCell wall and cell processes
ProteomicsPredicted transmembrane protein - identified in culture filtrates of M. tuberculosis H37Rv; signal peptide predicted and cleavable signal sequence confirmed experimentally (See Malen et al., 2007). Identified in the cell membrane fraction of M. tuberculosis H37Rv using 2DLC/MS (See Mawuenyega et al., 2005).
MutantNon-essential gene for in vitro growth of H37Rv, by analysis of saturated Himar1 transposon libraries (see DeJesus et al. 2017). Slow growth mutant by Himar1-based transposon mutagenesis in H37Rv strain (see Sassetti et al., 2003). 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|Rv1845c|blaR