Gene Rv1494
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Unknown |
| Product | Possible antitoxin MazE4 |
| Comments | Rv1494, (MTCY277.16), len: 100 aa. Possible mazE4, antitoxin, part of toxin-antitoxin (TA) operon with Rv1495 (See Pandey and Gerdes, 2005; Zhu et al., 2006). |
| Functional category | Virulence, detoxification, adaptation |
| Mutant | Non-essential gene for in vitro growth of H37Rv in a MtbYM rich medium, by Himar1 transposon mutagenesis (see Minato et al. 2019). Non-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). Check for mutants available at TARGET website |
Coordinates
| Type | Start | End | Orientation |
|---|---|---|---|
| CDS | 1686271 | 1686573 | + |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv1494|mazE4
VPFLVALSGIISGVRDHSMTVRLDQQTRQRLQDIVKGGYRSANAAIVDAINKRWEALHDEQLDAAYAAAIHDNPAYPYESEAERSAARARRNARQQRSAQ
Bibliography
- Sassetti CM et al. [2003]. Genes required for mycobacterial growth defined by high density mutagenesis. Mutant
- Pandey DP et al. [2005]. Toxin-antitoxin loci are highly abundant in free-living but lost from host-associated prokaryotes. Homology
- Zhu L et al. [2006]. Characterization of mRNA interferases from Mycobacterium tuberculosis. Product
- Ramage HR, Connolly LE and Cox JS [2009]. Comprehensive functional analysis of Mycobacterium tuberculosis toxin-antitoxin systems: implications for pathogenesis, stress responses, and evolution. Function
- Gupta A [2009]. Killing activity and rescue function of genome-wide toxin-antitoxin loci of Mycobacterium tuberculosis. Function
- DeJesus MA et al. [2017]. Comprehensive Essentiality Analysis of the Mycobacterium tuberculosis Genome via Saturating Transposon Mutagenesis. Mutant
- Minato Y et al. [2019]. Genomewide Assessment of Mycobacterium tuberculosis Conditionally Essential Metabolic Pathways. Mutant
