Gene Rv1327c
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Function unknown; probably involved in polysaccharides degradation. |
| Product | M1P-dependent maltosyltransferase GlgE |
| Comments | Rv1327c, (MTCY130.12c), len: 701 aa. Probable glgE, glucanase, similar to AF172946|AF172946_2 putative glucanase GlgE from Mycobacterium smegmatis (697 aa), FASTA scores: opt: 3816, E(): 0, (78.5% identity in 692 aa overlap). Similar to putative alpha-amylases e.g. Q9L1K2 Streptomyces coelicolor (675 aa), FASTA scores: opt: 2243, E(): 7.4e-132, (54.2% identity in 684 aa overlap). Start changed since original submission (-36) based on similarity to GlgE of Mycobacterium smegmatis; previous start at position 1494531. |
| 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 cytosol of M. tuberculosis H37Rv using 2DLC/MS (See Mawuenyega 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 days but not 90 days (See Kruh 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). |
| Mutant | Essential gene for in vitro growth of H37Rv in a MtbYM rich medium, by Himar1 transposon mutagenesis (see Minato et al. 2019). Essential gene for in vitro growth of H37Rv, by analysis of saturated Himar1 transposon libraries (see DeJesus et al. 2017). Essential gene by Himar1 transposon mutagenesis in H37Rv strain (see Sassetti et al., 2003). 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 | 1492320 | 1494425 | - |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv1327c|glgE
VSGRAIGTETEWWVPGRVEIDDVAPVVSCGVYPAKAVVGEVVPVSAAVWREGHEAVAATLVVRYLGVRYPHLTDRPRARVLPTPSEPQQRVKPLLIPMTSGQEPFVFHGQFTPDRVGLWTFRVDGWGDPIHTWRHGLIAKLDAGQGETELSNDLLVGAVLLERAATGVPRGLRDPLLAAAAALRTPGDPVTRTALALTPEIEELLADYPLRDLVTRGEQFGVWVDRPLARFGAWYEMFPRSTGGWDDDGNPVHGTFATAAAELPRIAGMGFDVVYLPPIHPIGKVHRKGRNNSPTAAPTDVGSPWAIGSDEGGHDTVHPSLGTIDDFDDFVSAARDLGMEVALDLALQCAPDHPWAREHRQWFTELPDGTIAYAENPPKKYQDIYPLNFDNDPEGLYDEVLRVVQHWVNHGVKFFRVDNPHTKPPNFWAWLIAQVKTVDPDVLFLSEAFTPPARQYGLAKLGFTQSYSYFTWRTTKWELTEFGNQIAELADYRRPNLFVNTPDILHAVLQHNGPGMFAIRAVLAATMSPAWGMYCGYELFEHRAVREGSEEYLDSEKYELRPRDFASALDQGRSLQPFITRLNIIRRLHPAFQQLRTIHFHHVDNDALLAYSKFDPATGDCVLVVVTLNAFGPEEATLWLDMAALGMEDYDRFWVRDEITGEEYQWGQANYIRIDPARAVAHIINMPAVPYESRNTLLRRR
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
- Mawuenyega KG et al. [2005]. Mycobacterium tuberculosis functional network analysis by global subcellular protein profiling. Proteomics
- Kruh NA et al. [2010]. Portrait of a pathogen: the Mycobacterium tuberculosis proteome in vivo. 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
- Leiba J et al. [2013]. Mycobacterium tuberculosis maltosyltransferase GlgE, a genetically validated antituberculosis target, is negatively regulated by Ser/Thr phosphorylation. Transcriptome
- Mendes V et al. [2015]. Structure of Mycobacterium thermoresistibile GlgE defines novel conformational states that contribute to the catalytic mechanism. Structure
- Lindenberger JJ et al. [2015]. Crystal structures of Mycobacterium tuberculosis GlgE and complexes with non-covalent inhibitors. Structure
- 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
