Gene Rv1997
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Metal cation-transporting ATPase; possibly catalyzes the transport of an undetermined metal cation with the hydrolysis of ATP [catalytic activity: ATP + H(2)O + undetermined metal cation(in) = ADP + phosphate + undetermined metal cation(out)]. |
| Product | Probable metal cation transporter P-type ATPase A CtpF |
| Comments | Rv1997, (MTCY39.22c, MTCY39.21c), len: 905 aa. Probable ctpF, metal cation-transporting P-type ATPase F (transmembrane protein), highly similar to others e.g. NP_250120.1|NC_002516 probable cation-transporting P-type ATPase from Pseudomonas aeruginosa (902 aa); NP_441217.1|NC_000911 cation-transporting ATPase (E1-E2 ATPase) from Synechocystis sp. strain PCC 6803 (905 aa); NP_404093.1|NC_003143 putative cation-transporting P-type ATPase from Yersinia pestis (908 aa); P37367|ATA1_SYNY3 cation-transporting ATPase pma1 from Synechocystis sp. (915 aa), FASTA scores: opt: 2392, E(): 0, (46.5% identity in 852 aa overlap); etc. Contains PS00154 E1-E2 ATPases phosphorylation site. Belongs to the cation transport ATPases family (E1-E2 ATPases), subfamily IB. Was frame-shifted in original cosmid sequence. |
| Functional category | Cell wall and cell processes |
| Proteomics | Identified in the cell wall and cell membrane fractions 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; predicted integral membrane protein (See Xiong et al., 2005). 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 | mRNA identified by DNA microarray analysis (gene induced by hypoxia) (see citation below). |
| 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). Non-essential gene for in vitro growth of H37Rv, by Himar1 transposon mutagenesis (See Griffin et al., 2011). Found to be deleted (partially or completely) in one or more clinical isolates (See Tsolaki et al., 2004). Check for mutants available at TARGET website |
Coordinates
| Type | Start | End | Orientation |
|---|---|---|---|
| CDS | 2240159 | 2242876 | + |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv1997|ctpF
LSASVSATTAHHGLPAHEVVLLLESDPYHGLSDGEAAQRLERFGPNTLAVVTRASLLARILRQFHHPLIYVLLVAGTITAGLKEFVDAAVIFGVVVINAIVGFIQESKAEAALQGLRSMVHTHAKVVREGHEHTMPSEELVPGDLVLLAAGDKVPADLRLVRQTGLSVNESALTGESTPVHKDEVALPEGTPVADRRNIAYSGTLVTAGHGAGIVVATGAETELGEIHRLVGAAEVVATPLTAKLAWFSKFLTIAILGLAALTFGVGLLRRQDAVETFTAAIALAVGAIPEGLPTAVTITLAIGMARMAKRRAVIRRLPAVETLGSTTVICADKTGTLTENQMTVQSIWTPHGEIRATGTGYAPDVLLCDTDDAPVPVNANAALRWSLLAGACSNDAALVRDGTRWQIVGDPTEGAMLVVAAKAGFNPERLATTLPQVAAIPFSSERQYMATLHRDGTDHVVLAKGAVERMLDLCGTEMGADGALRPLDRATVLRATEMLTSRGLRVLATGMGAGAGTPDDFDENVIPGSLALTGLQAMSDPPRAAAASAVAACHSAGIAVKMITGDHAGTATAIATEVGLLDNTEPAAGSVLTGAELAALSADQYPEAVDTASVFARVSPEQKLRLVQALQARGHVVAMTGDGVNDAPALRQANIGVAMGRGGTEVAKDAADMVLTDDDFATIEAAVEEGRGVFDNLTKFITWTLPTNLGEGLVILAAIAVGVALPILPTQILWINMTTAIALGLMLAFEPKEAGIMTRPPRDPDQPLLTGWLVRRTLLVSTLLVASAWWLFAWELDNGAGLHEARTAALNLFVVVEAFYLFSCRSLTRSAWRLGMFANRWIILGVSAQAIAQFAITYLPAMNMVFDTAPIDIGVWVRIFAVATAITIVVATDTLLPRIRAQPP
Bibliography
- Sherman DR, Voskuil M, Schnappinger D, Liao R, Harrell MI and Schoolnik GK [2001]. Regulation of the Mycobacterium tuberculosis hypoxic response gene encoding alpha -crystallin. Transcriptome
- Voskuil MI, Schnappinger D, Visconti KC, Harrell MI, Dolganov GM, Sherman DR and Schoolnik GK [2003]. Inhibition of respiration by nitric oxide induces a Mycobacterium tuberculosis dormancy program. Regulon
- Sassetti CM et al. [2003]. Genes required for mycobacterial growth defined by high density mutagenesis. Mutant
- Park HD et al. [2003]. Rv3133c/dosR is a transcription factor that mediates the hypoxic response of Mycobacterium tuberculosis. Transcriptome
- Tsolaki AG, Hirsh AE, DeRiemer K, Enciso JA, Wong MZ, Hannan M, Goguet de la Salmoniere YO, Aman K, Kato-Maeda M and Small PM [2004]. Functional and evolutionary genomics of Mycobacterium tuberculosis: insights from genomic deletions in 100 strains. Mutant
- Mawuenyega KG et al. [2005]. Mycobacterium tuberculosis functional network analysis by global subcellular protein profiling. Proteomics
- 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
- 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
