Gene Rv1536
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Charging ILE tRNA [catalytic activity: ATP + L-isoleucine + tRNA(ILE) = AMP + diphosphate + L-isoleucyl-tRNA(ILE)]. |
| Product | Isoleucyl-tRNA synthetase IleS |
| Comments | Rv1536, (MTCY48.29c-MTCCY07A7A.05), len: 1041 aa. ileS, Isoleucyl-tRNA synthetase , similar to several e.g. SYIC_YEAST P09436 isoleucyl-tRNA synthetase (1072 aa), FASTA scores: opt: 1447, E(): 0, (37.8% identity in 1072 aa overlap); contains PS00178 Aminoacyl-transfer RNA synthetases class-I signature. Belongs to class-I aminoacyl-tRNA synthetase family. |
| Functional category | Information pathways |
| 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 cell wall fraction 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 the culture filtrate, membrane protein fraction, and whole cell lysates of M. tuberculosis H37Rv (See de Souza et al., 2011). |
| Transcriptomics | DNA microarrays show higher level of expression in M. tuberculosis H37Rv during Mg2+ starvation (See Walters et al., 2006). |
| 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 CDC1551 strain (see Lamichhane 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 | 1736519 | 1739644 | + |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv1536|ileS
VTDNAYPKLAGGAPDLPALELEVLDYWSRDDTFRASIARRDGAPEYVFYDGPPFANGLPHYGHLLTGYVKDIVPRYRTMRGYKVERRFGWDTHGLPAELEVERQLGITDKSQIEAMGIAAFNDACRASVLRYTDEWQAYVTRQARWVDFDNDYKTLDLAYMESVIWAFKQLWDKGLAYEGYRVLPYCWRDETPLSNHELRMDDDVYQSRQDPAVTVGFKVVGGQPDNGLDGAYLLVWTTTPWTLPSNLAVAVSPDITYVQVQAGDRRFVLAEARLAAYARELGEEPVVLGTYRGAELLGTRYLPPFAYFMDWPNAFQVLAGDFVTTDDGTGIVHMAPAYGEDDMVVAEAVGIAPVTPVDSKGRFDVTVADYQGQHVFDANAQIVRDLKTQSGPAAVNGPVLIRHETYEHPYPHCWRCRNPLIYRSVSSWFVRVTDFRDRMVELNQQITWYPEHVKDGQFGKWLQGARDWSISRNRYWGTPIPVWKSDDPAYPRIDVYGSLDELERDFGVRPANLHRPYIDELTRPNPDDPTGRSTMRRIPDVLDVWFDSGSMPYAQVHYPFENLDWFQGHYPGDFIVEYIGQTRGWFYTLHVLATALFDRPAFKTCVAHGIVLGFDGQKMSKSLRNYPDVTEVFDRDGSDAMRWFLMASPILRGGNLIVTEQGIRDGVRQVLLPLWNTYSFLALYAPKVGTWRVDSVHVLDRYILAKLAVLRDDLSESMEVYDIPGACEHLRQFTEALTNWYVRRSRSRFWAEDADAIDTLHTVLEVTTRLAAPLLPLITEIIWRGLTRERSVHLTDWPAPDLLPSDADLVAAMDQVRDVCSAASSLRKAKKLRVRLPLPKLIVAVENPQLLRPFVDLIGDELNVKQVELTDAIDTYGRFELTVNARVAGPRLGKDVQAAIKAVKAGDGVINPDGTLLAGPAVLTPDEYNSRLVAADPESTAALPDGAGLVVLDGTVTAELEAEGWAKDRIRELQELRKSTGLDVSDRIRVVMSVPAEREDWARTHRDLIAGEILATDFEFADLADGVAIGDGVRVSIEKT
Bibliography
- Gu S et al. [2003]. Comprehensive proteomic profiling of the membrane constituents of a Mycobacterium tuberculosis strain. Proteomics
- Lamichhane G et al. [2003]. A postgenomic method for predicting essential genes at subsaturation levels of mutagenesis: application to Mycobacterium tuberculosis. Mutant
- Mawuenyega KG et al. [2005]. Mycobacterium tuberculosis functional network analysis by global subcellular protein profiling. Proteomics
- Walters SB et al. [2006]. The Mycobacterium tuberculosis PhoPR two-component system regulates genes essential for virulence and complex lipid biosynthesis. Transcriptome
- 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
