Gene Rv1161
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Nitrate reduction [catalytic activity: nitrite + acceptor = nitrate + reduced acceptor]. |
| Product | Respiratory nitrate reductase (alpha chain) NarG |
| Comments | Rv1161, (MTCI65.28), len: 1232 aa. narG, respiratory nitrate reductase alpha chain. Similar to others e.g. NARG_BACSU nitratereductase alpha chain from Bacillus subtilis (1228 aa), FASTA scores: opt: 4218, E(): 0, (50.3% identity in 1229 aa overlap); etc. Also highly similar to N-terminal part of Rv1736c|MTCY04C12.21c|NARX probable nitrate reductase from Mycobacterium tuberculosis (85.1% identity in 281 aa overlap). Contains prokaryotic molybdopterin oxidoreductase signatures 1 and 2 (PS00551, PS00490). Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. |
| Functional category | Intermediary metabolism and respiration |
| Proteomics | Identified in culture filtrates of M. tuberculosis H37Rv (See Malen et al., 2007). Identified in the cell membrane fraction of M. tuberculosis H37Rv using 2DLC/MS (See Mawuenyega et al., 2005). Identified in the membrane fraction of M. tuberculosis H37Rv using nanoLC-MS/MS (See Xiong 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 M. tuberculosis H37Rv-infected guinea pig lungs at 30 and 90 days (See Kruh et al., 2010). Identified by mass spectrometry in the membrane protein fraction and whole cell lysates of M. tuberculosis H37Rv but not the culture filtrate (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 strain (see Sassetti et al., 2003). Essentialgene by Himar1 transposon mutagenesis in CDC1551 strain (see Lamichhane et al., 2003). Check for mutants available at TARGET website |
Coordinates
| Type | Start | End | Orientation |
|---|---|---|---|
| CDS | 1287328 | 1291026 | + |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv1161|narG
VTVTPHVGGPLEELLERSGRFFTPGEFSADLRTVTRRGGREGDVFYRDRWSHDKVVRSTHGVNCTGSCSWKIYVKDGIITWETQQTDYPSVGPDRPEYEPRGCPRGASFSWYSYSPTRVRYPYARGVLVEMYREAKTRLGDPVLAWADIQADPERRRRYQQARGKGGLVRVSWAEASEMVAAAHVHTIKTYGPDRVAGFSPIPAMSMVSHAAGSRFVELIGGVMTSFYDWYADLPVASPQVFGDQTDVPESGDWWDASYLVMWGSNVPITRTPDAHWMAEARYRGAKVVVVSPDYADNTKFADEWVRCAAGTDTALAMAMGHVILSECYVRNQVPFFVDYVRRYTDLPFLIKLEKRGDLLVPGKFLTAADIGEESENAAFKPALLDELTNTVVVPQGSLGFRFGEDGVGKWNLDLGSVVPALSVEMDKAVNGDRSAELVTLPSFDTIDGHGETVSRGVPVRRAGKHLVCTVFDLMLAHYGVARAGLPGEWPTGYHDRTQQNTPAWQESITGVPAAQAIRFAKEFARNATESGGRSMIIMGGGICHWFHSDVMYRSVLALLMLTGSMGRNGGGWAHYVGQEKVRPLTGWQTMAMATDWSRPPRQVPGASYWYAHTDQWRYDGYGADKLASPVGRGRFAGKHTMDLLTSATAMGWSPFYPQFDRSSLDVADEARAAGRDVGDYVAEQLAQHKLKLSITDPDNPVNWPRVLTVWRANLIGSSGKGGEYFLRHLLGTDSNVQSDPPTDGVHPRDVVWDSDIPEGKLDLIMSIDFRMTSTTLVSDVVLPAATWYEKSDLSSTDMHPYVHSFSPAIDPPWETRSDFDAFAAIARAFSALAKRHLGTRTDVVLTALQHDTPDEMAYPDGTERDWLATGEVPVPGRTMSKLTVVERDYTAIYDKWLTLGPLIDQFGMTTKGYTVHPFREVSELAANFGVMNSGVAVGRPAITTAKRMADVILALSGTCNGRLAVEGFLELEKRTGQRLAHLAEGSEERRITYADTQARPVPVITSPEWSGSESGGRRYAPFTINIEHLKPFHTLTGRMHFYLAHDWVEELGEQLPVYRPPLDMARLFNQPELGPTDDGLGLTVRYLTPHSKWSFHSTYQDNLYMLSLSRGGPTMWMSPGDAAKINVRDNDWVEAVNANGIYVCRAIVSHRMPEGVVFVYHVQERTVDTPRTETNGKRGGNHNALTRVRIKPSHLAGGYGQHAFAFNYLGPTGNQRDEVTVVRRRSQEVRY
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
- Stermann M et al. [2003]. Polymorphic nucleotide within the promoter of nitrate reductase (NarGHJI) is specific for Mycobacterium tuberculosis. Mutant Function Secondary
- Xiong Y, Chalmers MJ, Gao FP, Cross TA and Marshall AG [2005]. Identification of Mycobacterium tuberculosis H37Rv integral membrane proteins by one-dimensional gel electrophoresis and liquid chromatography electrospray ionization tandem mass spectrometry. Proteomics
- Mawuenyega KG et al. [2005]. Mycobacterium tuberculosis functional network analysis by global subcellular protein profiling. Proteomics
- Målen H et al. [2007]. Comprehensive analysis of exported proteins from Mycobacterium tuberculosis H37Rv. Proteomics
- Målen H et al. [2010]. Definition of novel cell envelope associated proteins in Triton X-114 extracts of Mycobacterium tuberculosis H37Rv. Proteomics
- Kruh NA et al. [2010]. Portrait of a pathogen: the Mycobacterium tuberculosis proteome in vivo. 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
- 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
