Gene Rv3127
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Function unknown |
| Product | Conserved protein |
| Comments | Rv3127, (MTCY164.37), len: 344 aa. Conserved protein, highly similar to Mycobacterium tuberculosis protein O53476|Rv2032|MTV018.19 (331 aa), FASTA scores: opt: 1212, E(): 6e-69, (56.7% identity in 321 aa overlap), and also similar to P95195|MTCY03A2.27c (332 aa), FASTA scores: opt: 521, E(): 1.6e-25; (35.0% identity in 326 aa overlap). Some similarity to C-terminal half of hypothetical Mycobacterium tuberculosis proteins. Predicted possible vaccine candidate (See Zvi et al., 2008). |
| Functional category | Conserved hypotheticals |
| Proteomics | Identified by proteomics at the Max Planck Institute for Infection Biology, Berlin, Germany (see Jungblut et al., 1999). 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 cell wall fraction of M. tuberculosis H37Rv using 2DLC/MS (See Mawuenyega et al., 2005). |
| Transcriptomics | mRNA identified by DNA microarray analysis: gene induced by hypoxia (see Sherman et al., 2001) and down-regulated after 96h of starvation (see Betts et al., 2002). |
| 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). 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 | 3492147 | 3493181 | + |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv3127|Rv3127
VLKNAVLLACRAPSVHNSQPWRWVAESGSEHTTVHLFVNRHRTVPATDHSGRQAIISCGAVLDHLRIAMTAAHWQANITRFPQPNQPDQLATVEFSPIDHVTAGQRNRAQAILQRRTDRLPFDSPMYWHLFEPALRDAVDKDVAMLDVVSDDQRTRLVVASQLSEVLRRDDPYYHAELEWWTSPFVLAHGVPPDTLASDAERLRVDLGRDFPVRSYQNRRAELADDRSKVLVLSTPSDTRADALRCGEVLSTILLECTMAGMATCTLTHLIESSDSRDIVRGLTRQRGEPQALIRVGIAPPLAAVPAPTPRRPLDSVLQIRQTPEKGRNASDRNARETGWFSPP
Bibliography
- Jungblut PR, Schaible UE, Mollenkopf HJ, Zimny-Arndt U, Raupach B, Mattow J, Halada P, Lamer S, Hagens K and Kaufmann SH [1999]. Comparative proteome analysis of Mycobacterium tuberculosis and Mycobacterium bovis BCG strains: towards functional genomics of microbial pathogens. Proteomics
- 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
- Betts JC et al. [2002]. Evaluation of a nutrient starvation model of Mycobacterium tuberculosis persistence by gene and protein expression profiling. Transcriptome
- 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
- Park HD et al. [2003]. Rv3133c/dosR is a transcription factor that mediates the hypoxic response of Mycobacterium tuberculosis. Transcriptome
- 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
- Gu S et al. [2003]. Comprehensive proteomic profiling of the membrane constituents of a Mycobacterium tuberculosis strain. Proteomics
- 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
- 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
