Gene Rv2027c
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Sensor part of the two component regulatory system DEVR/DEVS/dost; O2, NO and CO are ligands, dost is inactive when bound to oxygen |
| Product | Two component sensor histidine kinase DosT |
| Comments | Rv2027c, (MTV018.14c), len: 573 aa. DosT, Histidine kinase response regulator, highly similar to others. |
| Functional category | Regulatory proteins |
| 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 and CDC1551 strains (see Sassetti et al., 2003 and Lamichhane 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 |
Coordinates
| Type | Start | End | Orientation |
|---|---|---|---|
| CDS | 2272787 | 2274508 | - |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv2027c|dosT
VTHPDRANVNPGSPPLRETLSQLRLRELLLEVQDRIEQIVEGRDRLDGLIDAILAITSGLKLDATLRAIVHTAAELVDARYGALGVRGYDHRLVEFVYEGIDEETRHLIGSLPEGRGVLGALIEEPKPIRLDDISRHPASVGFPLHHPPMRTFLGVPVRIRDEVFGNLYLTEKADGQPFSDDDEVLVQALAAAAGIAVDNARLFEESRTREAWIEATRDIGTQMLAGADPAMVFRLIAEEALTLMAGAATLVAVPLDDEAPACEVDDLVIVEVAGEISPAVKQMTVAVSGTSIGGVFHDRTPRRFDRLDLAVDGPVEPGPALVLPLRAADTVAGVLVALRSADEQPFSDKQLDMMAAFADQAALAWRLATAQRQMREVEILTDRDRIARDLHDHVIQRLFAVGLTLQGAAPRARVPAVRESIYSSIDDLQEIIQEIRSAIFDLHAGPSRATGLRHRLDKVIDQLAIPALHTTVQYTGPLSVVDTVLANHAEAVLREAVSNAVRHANATSLAINVSVEDDVRVEVVDDGVGISGDITESGLRNLRQRADDAGGEFTVENMPTGGTLLRWSAPLR
Bibliography
- Lamichhane G et al. [2003]. A postgenomic method for predicting essential genes at subsaturation levels of mutagenesis: application to Mycobacterium tuberculosis. Mutant
- Sassetti CM et al. [2003]. Genes required for mycobacterial growth defined by high density mutagenesis. Mutant
- Roberts DM et al. [2004]. Two sensor kinases contribute to the hypoxic response of Mycobacterium tuberculosis. Function
- Sousa EH et al. [2007]. DosT and DevS are oxygen-switched kinases in Mycobacterium tuberculosis. Function
- Kumar A et al. [2007]. Mycobacterium tuberculosis DosS is a redox sensor and DosT is a hypoxia sensor. Function
- 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
