Gene Rv0483
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Unknown |
| Product | Probable conserved lipoprotein LprQ |
| Comments | Rv0483, (MTCY20G9.09), len: 451 aa. Probable lprQ, conserved lipoprotein, equivalent to CAC31963.1|AL583925|ML2446 possible lipoprotein from Mycobacterium leprae (441 aa); appears longer than ML2446, so start may be further downstream. Shows also similarity with MLCL383_24|O07707 hypothetical 43.6 kDa protein from Mycobacterium leprae; and to Q49706|B1496_F2_81 (271 aa). Similar to others lipoproteins from other organisms. Also similar to several Mycobacterium tuberculosis hypothetical proteins e.g. Rv0116c, Rv0192, Rv1433, Rv2518c. Contains potential N-terminal signal sequence and appropriately positioned PS00013 prokaryotic membrane lipoprotein lipid attachment site. |
| Functional category | Cell wall and cell processes |
| Proteomics | Identified by mass spectrometry in the culture filtrate of M. tuberculosis H37Rv but not the membrane protein fraction or whole cell lysates (See de Souza et al., 2011). |
| Transcriptomics | DNA microarrays show higher level of expression in M. tuberculosis H37Rv than in Rv3676 mutant (See Rickman et al., 2005). |
| 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 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 | 571710 | 573065 | + |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv0483|lprQ
VVIRVLFRPVSLIPVNNSSTPQSQGPISRRLALTALGFGVLAPNVLVACAGKVTKLAEKRPPPAPRLTFRPADSAADVVPIAPISVEVGDGWFQRVALTNSAGKVVAGAYSRDRTIYTITEPLGYDTTYTWSGSAVGHDGKAVPVAGKFTTVAPVKTINAGFQLADGQTVGIAAPVIIQFDSPISDKAAVERALTVTTDPPVEGGWAWLPDEAQGARVHWRPREYYPAGTTVDVDAKLYGLPFGDGAYGAQDMSLHFQIGRRQVVKAEVSSHRIQVVTDAGVIMDFPCSYGEADLARNVTRNGIHVVTEKYSDFYMSNPAAGYSHIHERWAVRISNNGEFIHANPMSAGAQGNSNVTNGCINLSTENAEQYYRSAVYGDPVEVTGSSIQLSYADGDIWDWAVDWDTWVSMSALPPPAAKPAATQIPVTAPVTPSDAPTPSGTPTTTNGPGG
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
- Rickman L, Scott C, Hunt DM, Hutchinson T, Menendez MC, Whalan R, Hinds J, Colston MJ, Green J and Buxton RS [2005]. A member of the cAMP receptor protein family of transcription regulators in Mycobacterium tuberculosis is required for virulence in mice and controls transcription of the rpfA gene coding for a resuscitation promoting factor. Transcriptome
- Griffin JE et al. [2011]. High-resolution phenotypic profiling defines genes essential for mycobacterial growth and cholesterol catabolism. Mutant
- 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
