Gene Rv2852c
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Involved in tricarboxylic acid cycle [catalytic activity: (S)-malate + acceptor = oxaloacetate + reduced acceptor]. |
| Product | Probable malate:quinone oxidoreductase Mqo (malate dehydrogenase [acceptor]) |
| Comments | Rv2852c, (MT2918, MTCY24A1.05), len: 493 aa. Probable mqo, malate:quinone oxidoreductase, highly similar to others e.g. O69282|MQO_CORGL from Corynebacterium glutamicum (Brevibacterium flavum) (499 aa), FASTA scores: opt: 1701, E(): 1.2e-101, (50.7% identity in 495 aa overlap); Q9Z9Q7|BH3960 from Bacillus halodurans (500 aa), FASTA scores: opt: 1632, E(): 3.3e-97, (48.55% identity in 486 aa overlap); Q9HYF4|MQOA|PA3452 from Pseudomonas aeruginosa (523 aa), FASTA scores: opt: 1604, E(): 2.1e-95, (49.1% identity in 487 aa overlap) (N-terminus longer); P33940|MQO_ECOLI|B2210 from Escherichia coli strain K12 (548 aa), FASTA scores: opt: 1525, E(): 2.7e-90, (48.15% identity in 492 aa overlap); etc. Belongs to the MQO family. Cofactors: FAD. |
| Functional category | Intermediary metabolism and respiration |
| Proteomics | Identified in the membrane fraction of M. tuberculosis H37Rv using 1D-SDS-PAGE and uLC-MS/MS (See Gu et al., 2003). 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 the membrane protein fraction and whole cell lysates of M. tuberculosis H37Rv but not the culture filtrate (See de Souza 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 | 3160580 | 3162061 | - |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv2852c|mqo
VSDLARTDVVLIGAGIMSATLGVLLRRLEPNWSITLIERLDAVAAESSGPWNNAGTGHSALCEMNYTPEMPDGSIDITKAVRVNEQFQVTRQFWAYAAENGILTDVRSFLNPVPHVSFVHGSRGVEYLRRRQKALAGNPLFAGTEFIESPDEFARRLPFMAAKRAFSEPVALNWAADGTDVDFGALAKQLIGYCVQNGTTALFGHEVRNLSRQSDGSWTVTMCNRRTGEKRKLNTKFVFVGAGGDTLPVLQKSGIKEVKGFAGFPIGGRFLRAGNPALTASHRAKVYGFPAPGAPPLGALHLDLRFVNGKSWLVFGPYAGWSPKFLKHGQISDLPRSIRPDNLLSVLGVGLTERRLLNYLISQLRLSEPERVSALREFAPSAIDSDWELTIAGQRVQVIRRDERNGGVLEFGTTVIGDADGSIAGLLGGSPGASTAVAIMLDVLQKCFANRYQSWLPTLKEMVPSLGVQLSNEPALFDEVWSWSTKALKLGAA
Bibliography
- Gu S et al. [2003]. Comprehensive proteomic profiling of the membrane constituents of a Mycobacterium tuberculosis strain. Proteomics
- Sassetti CM et al. [2003]. Genes required for mycobacterial growth defined by high density mutagenesis. Mutant
- Lamichhane G et al. [2003]. A postgenomic method for predicting essential genes at subsaturation levels of mutagenesis: application to Mycobacterium tuberculosis. Mutant
- 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
- Målen H et al. [2010]. Definition of novel cell envelope associated proteins in Triton X-114 extracts of Mycobacterium tuberculosis H37Rv. Proteomics
- 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
