Gene Rv0978c
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Function unknown |
| Product | PE-PGRS family protein PE_PGRS17 |
| Comments | Rv0978c, (MTV044.06c), len: 331 aa. PE_PGRS17, Member of the Mycobacterium tuberculosis PE family, PGRS subfamily of gly-rich proteins (see citation below), highly similar to others e.g. Z95387|MTCY1A10_19 from Mycobacterium tuberculosis (461 aa), FASTA score: (73.6% identity in 277 aa overlap); etc. |
| Functional category | Pe/ppe |
| Proteomics | Identified by mass spectrometry in M. tuberculosis H37Rv-infected guinea pig lungs at 90 days but not 30 days (See Kruh et al., 2010). |
| Transcriptomics | DNA microarrays detect expression in M. tuberculosis H37Rv in vivo (in BALB/c and SCID mice) but not in vitro (in 7H9 medium) (See Talaat et al., 2004). DNA microarrays show lower 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 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 | 1093361 | 1094356 | - |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv0978c|PE_PGRS17
MSFVNVAPQLVSTAAADAARIGSAINTANTAAAATTQVLAAAQDEVSTAIAALFGSHGQHYQAISAQVAAYQQRFVLALSQAGSTYAVAEAASATPLQNVLDAINAPVQSLTGRPLIGDGANGIDGTGQAGGNGGWLWGNGGNGGSGAPGQAGGAGGAAGLIGNGGAGGTGGAVSLARAGTAGGAGRGPVGGIGGAGGVGGAGGAAGAVTTITHASFNDPHGVAVNPGGNVYVTNFGSGTVSVINPATNTVTGSPITIGNGPSGVAVSPVTGLVFVTNFDSNTVSVIDPTTNTVTGSPITVGTAPTGVAVNPVTGEVYVTNFAGDTVSVIS
Bibliography
- Brennan MJ et al. [2002]. The PE multigene family: a 'molecular mantra' for mycobacteria. Review
- Talaat AM et al. [2004]. The temporal expression profile of Mycobacterium tuberculosis infection in mice. Transcriptome
- Walters SB et al. [2006]. The Mycobacterium tuberculosis PhoPR two-component system regulates genes essential for virulence and complex lipid biosynthesis. Transcriptome
- Kruh NA et al. [2010]. Portrait of a pathogen: the Mycobacterium tuberculosis proteome in vivo. Proteomics
- 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
