Gene Rv1811
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Thought to be involved in Mg2+ transport (import). May act as an accessory protein for MGTB so mediating magnesium influx into the cytosol [catalytic activity: ATP + H(2)O + Mg(2+)(out) = ADP + phosphate + Mg(2+)(in)]. |
| Product | Possible Mg2+ transport P-type ATPase C MgtC |
| Comments | Rv1811, (MTCY16F9.03c), len: 234 aa. Possible mgtC, magnesium (Mg2+) transport P-type ATPase C (transmembrane protein), highly similar to many e.g. NP_442124.1|NC_000911 Mg2+ transport ATPase from Synechocystis sp. strain PCC 6803 (234 aa); NP_251248.1|NC_002516 probable transport protein from Pseudomonas aeruginosa (230 aa); P22037|ATMC_SALTY|STM3764 magnesium transport ATPase protein C from Salmonella typhimurium (231 aa), FASTA scores: opt: 545, E(): 4.1e-30, (42.3% identity in 220 aa overlap); N-terminus of NP_213315.1|NC_000918 Mg(2+) transport ATPase from Aquifex aeolicus (225 aa); etc. Belongs to the MGTC / SAPB family |
| Functional category | Cell wall and cell processes |
| Transcriptomics | DNA microarrays show higher level of expression in M. tuberculosis H37Rv during Mg2+ starvation (See Walters et al., 2006). |
| Mutant | Non-essential gene for in vitro growth of H37Rv in a MtbYM rich medium, by Himar1 transposon mutagenesis (see Minato et al. 2019). Disruption of this gene provides a growth advantage 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). 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 | 2053443 | 2054147 | + |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv1811|mgtC
MQTLTVADFALRLAVGVGCGAIIGLERQWRARMAGLRTNALVATGATLFVLYAVATEDSSPTRVASYVVSGIGFLGGGVILREGFNVRGLNTAATLWCSAAVGVLAASGHLVFTLIGTGTIVAVHLLGRPLGRLVDRDNAVEDEGLQPYQVRVICRPKAETYVRAHIVQRTSSNDITLRGIRTGPAGDDNITLTAHLLMVGHTPAKLERLVAELSLQPGVYAVHWYAGEHAQAE
Bibliography
- Sassetti CM et al. [2003]. Genes required for mycobacterial growth defined by high density mutagenesis. Mutant
- Walters SB et al. [2006]. The Mycobacterium tuberculosis PhoPR two-component system regulates genes essential for virulence and complex lipid biosynthesis. Transcriptome
- 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
