Gene Rv0744c
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Thought to be involved in transcriptional mechanism. |
| Product | Possible transcriptional regulatory protein |
| Comments | Rv0744c, (MTV041.18c), len: 168 aa. Possible transcriptional regulator, showing weak similarity with O86661|SC4A2.05 putative two-component sensor from Streptomyces coelicolor (436 aa), FASTA scores: opt: 117, E(): 0.88, (37.25% identity in 94 aa overlap); and some putative excisionases or transposases. Also weakly similar to P71902|YN10_MYCTU|Rv2310|MT2372|MTCY3G12.24c conserved hypothetical protein from Mycobacterium tuberculosis (114 aa); and Q11144|Y477_MYCTU|Rv0477|MT0495|MTCY20G9.03 conserved hypothetical protein from Mycobacterium tuberculosis (148 aa). Equivalent to AAK45006 from Mycobacterium tuberculosis strain CDC1551 (179 aa) but shorter 11 aa. Contains probable helix-turn helix motif from aa 5-26 (Score 1350, +3.78 SD). This region is a possible MT-complex-specific genomic island (See Becq et al., 2007). |
| Functional category | Regulatory proteins |
| Proteomics | Identified by mass spectrometry in Triton X-114 extracts of M. tuberculosis H37Rv (See Malen et al., 2010). Identified by mass spectrometry in the membrane protein fraction and whole cell lysates of M. tuberculosis H37Rv but not the culture filtrate (See de Souza et al., 2011). |
| 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 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 | 834440 | 834946 | - |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv0744c|Rv0744c
METLLKTSEAAQILGVSRQHVVNMCDRGEMVCVHVGSHRRVPSSEVERVTSRRLTREEERSLWLHRALLSPLLTEPDTVVSAARENLRRWSGMHRRDGMAGWYFTKWQRVLNDGLDAVMHVLTSPSEDAREMRQNSPFAGILPEATRVAVLRSFKDHWDREHERAMTE
Bibliography
- Sassetti CM et al. [2003]. Genes required for mycobacterial growth defined by high density mutagenesis. Mutant
- Becq J, Gutierrez MC, Rosas-Magallanes V, Rauzier J, Gicquel B, Neyrolles O and Deschavanne P [2007]. Contribution of horizontally acquired genomic islands to the evolution of the tubercle bacilli. Sequence
- Målen H et al. [2010]. Definition of novel cell envelope associated proteins in Triton X-114 extracts of Mycobacterium tuberculosis H37Rv. Proteomics
- de Souza GA et al. [2011]. Bacterial proteins with cleaved or uncleaved signal peptides of the general secretory pathway. Proteomics
- 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
