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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
ProductPossible antitoxin VapB42
CommentsRv2760c, (MTV002.25c), len: 89 aa. Possible vapB42, antitoxin, part of toxin-antitoxin (TA) operon with Rv2759c, see Arcus et al. 2005. Similar to others in Mycobacterium tuberculosis e.g. O07770|Rv0608|MTCY19H5.14c (81 aa), FASTA scores: opt: 128, E(): 0.057, (37.5% identity in 88 aa overlap); and P96913|Rv0623|MTCY20H10.04 (84 aa), FASTA scores: opt: 99, E(): 5.5, (37.1% identity in 89 aa overlap). Also showing some similarity with CAC45377|SMC00899 conserved hypothetical protein from Rhizobium meliloti (Sinorhizobium meliloti) (84 aa), FASTA scores: opt: 116, E(): 0.38, (36.25% identity in 91 aa overlap).
Functional categoryVirulence, detoxification, adaptation
MutantNon-essential gene 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|Rv2760c|vapB42