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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 VapB27
CommentsRv0599c, (MTCY19H5.23), len: 78 aa. Possible vapB27, antitoxin, part of toxin-antitoxin (TA) operon with Rv0598c, see Arcus et al. 2005. Similar to others e.g. Rv2595|Y0B6_MYCTU|Q50626 conserved hypothetical protein from Mycobacterium tuberculosis (81 aa), FASTA scores: opt: 160, E(): 6.2e-07, (35.8% identity in 81 aa overlap). N-terminus shows stong similarity with N-terminus of NP_104908.1|NC_002678 hypothetical protein from Mesorhizobium loti (89 aa). This region is a possible MT-complex-specific genomic island (See Becq et al., 2007).
Functional categoryVirulence, detoxification, adaptation
ProteomicsIdentified by mass spectrometry in whole cell lysates of M. tuberculosis H37Rv but not the culture filtrate or membrane protein fraction (See de Souza et al., 2011).
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|Rv0599c|vapB27