Gene Rv0800
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Function unknown; possibly hydrolyzes peptides and/or proteins. |
| Product | Probable aminopeptidase PepC |
| Comments | Rv0800, (MTCY07H7A.09c), len: 433 aa. Probable pepC, aminopeptidase I, highly similar (but shorter 17 aa) to Q50022|PEPX aminopeptidase from Mycobacterium leprae (443 aa), FASTA scores: opt: 2237, E(): 0, (78.3% identity in 433 aa overlap). Also highly similar to others from Eukaryotes and bacteria, e.g. T36482 probable aminopeptidase from Streptomyces coelicolor (432 aa), P14904|AMPL_YEAST vacuolar aminopeptidase I precursor from Saccharomyces cerevisiae (514 aa), FASTA scores: opt: 425, E(): 4.8e-21, (31.0% identity in 445 aa overlap); etc. Also similar to hypothetical proteins e.g. P38821|YHR3_YEAST hypothetical 54.2 kDa protein from Saccharomyces cerevisiae (490 aa), FASTA scores: opt: 429, E(): 2.5e-21, (34.8% identity in 443 aa overlap); etc. Conserved in M. tuberculosis, M. leprae, M. bovis and M. avium paratuberculosis; predicted to be essential for in vivo survival and pathogenicity (See Ribeiro-Guimaraes and Pessolani, 2007). |
| Functional category | Intermediary metabolism and respiration |
| Proteomics | Identified by proteomics at the Statens Serum Institute (Denmark) (See Rosenkrands et al., 2000). Identified in the cytosol and cell membrane fraction of M. tuberculosis H37Rv using 2DLC/MS (See Mawuenyega et al., 2005). Identified by mass spectrometry in Triton X-114 extracts of M. tuberculosis H37Rv (See Malen et al., 2010). Identified by mass spectrometry in the culture filtrate, membrane protein fraction, and whole cell lysates of M. tuberculosis H37Rv (See de Souza et al., 2011). Translational start site supported by proteomics data (See Kelkar 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). 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 | 893318 | 894619 | + |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv0800|pepC
MAATAHGLCEFIDASPSPFHVCATVAGRLLGAGYRELREADRWPDKPGRYFTVRAGSLVAWNAEQSGHTQVPFRIVGAHTDSPNLRVKQHPDRLVAGWHVVALQPYGGVWLHSWLDRDLGISGRLSVRDGTGVSHRLVLIDDPILRVPQLAIHLAEDRKSLTLDPQRHINAVWGVGERVESFVGYVAQRAGVAAADVLAADLMTHDLTPSALIGASVNGTASLLSAPRLDNQASCYAGMEALLAVDVDSASSGFVPVLAIFDHEEVGSASGHGAQSDLLSSVLERIVLAAGGTREDFLRRLTTSMLASADMAHATHPNYPDRHEPSHPIEVNAGPVLKVHPNLRYATDGRTAAAFALACQRAGVPMQRYEHRADLPCGSTIGPLAAARTGIPTVDVGAAQLAMHSARELMGAHDVAAYSAALQAFLSAELSEA
Bibliography
- Rosenkrands I et al. [2000]. Towards the proteome of Mycobacterium tuberculosis. Proteomics
- 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
- Mawuenyega KG et al. [2005]. Mycobacterium tuberculosis functional network analysis by global subcellular protein profiling. Proteomics
- Ribeiro-Guimarães ML et al. [2007]. Comparative genomics of mycobacterial proteases. Homology
- 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
- Kelkar DS et al. [2011]. Proteogenomic analysis of Mycobacterium tuberculosis by high resolution mass spectrometry. Proteomics Sequence
- 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
