Gene Rv2766c (fabG5)
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Function unknown, possibly involved in cellular metabolism. |
| Product | Probable short-chain type dehydrogenase/reductase |
| Comments | Rv2766c, (MTV002.31c), len: 260 aa. Probable short-chain dehydrogenase/reductase , similar to others (from bacteria and eukaryota) e.g. Q9K3Y8|2SCG61.27c putative short chain oxidoreductase from Streptomyces coelicolor (253 aa), FASTA scores: opt: 722, E(): 7.4e-39, (44.75% identity in 248 aa overlap); Q93790|F54F3.4 hypothetical SDR protein from Caenorhabditis elegans (260 aa), FASTA scores: opt: 613, E(): 6.9e-32, (41.7% identity in 247 aa overlap); O95162|O95162|scad-SRL peroxisomal short-chain alcohol dehydrogenase from Homo sapiens (Human) (260 aa), FASTA scores: opt: 594, E(): 1.1e-30, (39.6% identity in 250 aa overlap); P51831|FABG_BACSU 3-oxoacyl-[acyl-carrier protein] from Bacillus subtilis (246 aa), FASTA scores: opt: 504, E(): 4e-28, (37.2% identity in 247 aa overlap); etc. Also similar to many other Mycobacterium tuberculosis acyl-carrier proteins e.g. MTCY03C7.07 (38.5% identity in 244 aa overlap). Contains PS00061 Short-chain alcohol dehydrogenase family signature. Belongs to the short-chain dehydrogenases/reductases (SDR) family. Note that previously known as fabG5, a 3-oxoacyl-[acyl-carrier-protein]. |
| 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). Predicted secreted protein - identified in culture filtrates of M. tuberculosis H37Rv; signal peptide predicted (See Malen et al., 2007). 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). |
| 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). |
| 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). Check for mutants available at TARGET website |
Coordinates
| Type | Start | End | Orientation |
|---|---|---|---|
| CDS | 3075588 | 3076370 | - |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv2766c|Rv2766c
MTSLDLTGRTAIITGASRGIGLAIAQQLAAAGAHVVLTARRQEAADEAAAQVGDRALGVGAHAVDEDAARRCVDLTLERFGSVDILINNAGTNPAYGPLLEQDHARFAKIFDVNLWAPLMWTSLVVTAWMGEHGGAVVNTASIGGMHQSPAMGMYNATKAALIHVTKQLALELSPRIRVNAICPGVVRTRLAEALWKDHEDPLAATIALGRIGEPADIASAVAFLVSDAASWITGETMIIDGGLLLGNALGFRAAPSTEH
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
- Talaat AM et al. [2004]. The temporal expression profile of Mycobacterium tuberculosis infection in mice. Transcriptome
- 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
- 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
