Gene Rv2032
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Unknown. May have a role for bacteria within the host environment. |
| Product | Conserved protein Acg |
| Comments | Rv2032, (MTV018.19), len: 331 aa. Acg (for acr-coregulated gene), conserved protein possibly member of a superfamily of classical nitroreductases (see Purkayastha et al., 2002), similar to Rv3127 and Rv3131. Predicted possible vaccine candidate (See Zvi et al., 2008). |
| Functional category | Conserved hypotheticals |
| Proteomics | Identified in the membrane fraction of M. tuberculosis H37Rv using 1D-SDS-PAGE and uLC-MS/MS (See Gu et al., 2003). Identified in the cytosol of M. tuberculosis H37Rv using 2DLC/MS (See Mawuenyega et al., 2005). Translational start site supported by proteomics data (See Kelkar et al., 2011). |
| Transcriptomics | mRNA identified by DNA microarray analysis (gene induced by hypoxia) (see Sherman et al., 2001). |
| 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 for in vitro growth of H37Rv, by Himar1 transposon mutagenesis (See Griffin et al., 2011). Check for mutants available at TARGET website |
Coordinates
| Type | Start | End | Orientation |
|---|---|---|---|
| CDS | 2279129 | 2280124 | + |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv2032|acg
MPDTMVTTDVIKSAVQLACRAPSLHNSQPWRWIAEDHTVALFLDKDRVLYATDHSGREALLGCGAVLDHFRVAMAAAGTTANVERFPNPNDPLHLASIDFSPADFVTEGHRLRADAILLRRTDRLPFAEPPDWDLVESQLRTTVTADTVRIDVIADDMRPELAAASKLTESLRLYDSSYHAELFWWTGAFETSEGIPHSSLVSAAESDRVTFGRDFPVVANTDRRPEFGHDRSKVLVLSTYDNERASLLRCGEMLSAVLLDATMAGLATCTLTHITELHASRDLVAALIGQPATPQALVRVGLAPEMEEPPPATPRRPIDEVFHVRAKDHR
Bibliography
- Sherman DR, Voskuil M, Schnappinger D, Liao R, Harrell MI and Schoolnik GK [2001]. Regulation of the Mycobacterium tuberculosis hypoxic response gene encoding alpha -crystallin. Transcriptome
- Purkayastha A et al. [2002]. Identification of a Mycobacterium tuberculosis putative classical nitroreductase gene whose expression is coregulated with that of the acr aene within macrophages, in standing versus shaking cultures, and under low oxygen conditions. Regulation
- Park HD et al. [2003]. Rv3133c/dosR is a transcription factor that mediates the hypoxic response of Mycobacterium tuberculosis. Transcriptome
- Gu S et al. [2003]. Comprehensive proteomic profiling of the membrane constituents of a Mycobacterium tuberculosis strain. Proteomics
- Florczyk MA et al. [2003]. A family of acr-coregulated Mycobacterium tuberculosis genes shares a common DNA motif and requires Rv3133c (dosR or devR) for expression. Regulation Secondary
- Voskuil MI, Schnappinger D, Visconti KC, Harrell MI, Dolganov GM, Sherman DR and Schoolnik GK [2003]. Inhibition of respiration by nitric oxide induces a Mycobacterium tuberculosis dormancy program. Regulon
- Mawuenyega KG et al. [2005]. Mycobacterium tuberculosis functional network analysis by global subcellular protein profiling. Proteomics
- Zvi A et al. [2008]. Whole genome identification of Mycobacterium tuberculosis vaccine candidates by comprehensive data mining and bioinformatic analyses. Immunology
- Kelkar DS et al. [2011]. Proteogenomic analysis of Mycobacterium tuberculosis by high resolution mass spectrometry. Proteomics Sequence
- Griffin JE et al. [2011]. High-resolution phenotypic profiling defines genes essential for mycobacterial growth and cholesterol catabolism. Mutant
- 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
