Gene Rv1070c
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Could possibly oxidize fatty acids using specific components [catalytic activity: (3S)-3-hydroxyacyl-CoA = trans-2(or 3)-enoyl-CoA + H(2)O]. |
| Product | Probable enoyl-CoA hydratase EchA8 (enoyl hydrase) (unsaturated acyl-CoA hydratase) (crotonase) |
| Comments | Rv1070c, (MTV017.23c), len: 257 aa. Probable echA8, enoyl-CoA hydratase, equivalent to O07137|B1306.05c putative enoyl-CoA hydratase/isomerase from Mycobacterium leprae (257 aa), FASTA scores: opt: 1417, E(): 0, (86.4% identity in 257 aa overlap). Also highly similar to others e.g. NP_106219.1|NC_002678 enoyl CoA hydratase from Mesorhizobium loti (257 aa); L39265|RHMRPST_2 enoyl-CoA hydratase from Rhizobium melilotii (257 aa), FASTA scores: opt: 1100, E(): 0, (66.9% identity in 257 aa overlap); AAK18173.1|AF290950_5|AF290950|FadB1x enoyl-CoA hydratase from Pseudomonas putida (257 aa); etc. Contains PS00166 Enoyl-CoA hydratase/isomerase signature. Belongs to the enoyl-CoA hydratase/isomerase family. |
| Functional category | Lipid metabolism |
| Proteomics | The product of this CDS corresponds to a spot identified in cytosol by proteomics at the Statens Serum Institute (Denmark) (see proteomics citations). Identified in the membrane fraction of M. tuberculosis H37Rv using 1D-SDS-PAGE and uLC-MS/MS (See Gu et al., 2003). 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 de Souza et al., 2011) (See Kelkar et al., 2011). |
| Transcriptomics | mRNA identified by microarray analysis and up-regulated after starvation (see Betts et al., 2002). |
| 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 | 1194270 | 1195043 | - |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv1070c|echA8
MTYETILVERDQRVGIITLNRPQALNALNSQVMNEVTSAATELDDDPDIGAIIITGSAKAFAAGADIKEMADLTFADAFTADFFATWGKLAAVRTPTIAAVAGYALGGGCELAMMCDVLIAADTAKFGQPEIKLGVLPGMGGSQRLTRAIGKAKAMDLILTGRTMDAAEAERSGLVSRVVPADDLLTEARATATTISQMSASAARMAKEAVNRAFESSLSEGLLYERRLFHSAFATEDQSEGMAAFIEKRAPQFTHR
Bibliography
- Rosenkrands I et al. [2000]. Towards the proteome of Mycobacterium tuberculosis. Proteomics
- Rosenkrands I, Weldingh K, Jacobsen S, Hansen CV, Florio W, Gianetri I and Andersen P [2000]. Mapping and identification of Mycobacterium tuberculosis proteins by two-dimensional gel electrophoresis, microsequencing and immunodetection. Proteomics
- Betts JC et al. [2002]. Evaluation of a nutrient starvation model of Mycobacterium tuberculosis persistence by gene and protein expression profiling. Transcriptome
- 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
- Målen H et al. [2010]. Definition of novel cell envelope associated proteins in Triton X-114 extracts of Mycobacterium tuberculosis H37Rv. Proteomics
- Kelkar DS et al. [2011]. Proteogenomic analysis of Mycobacterium tuberculosis by high resolution mass spectrometry. Proteomics Sequence
- de Souza GA et al. [2011]. Bacterial proteins with cleaved or uncleaved signal peptides of the general secretory pathway. 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]. Proteogenomic analysis of polymorphisms and gene annotation divergences in prokaryotes using a clustered mass spectrometry-friendly database. 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
