Gene Rv1937
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Function unknown; may be involved in electron transfer. |
| Product | Possible oxygenase |
| Comments | Rv1937, (MTCY09F9.27c), len: 839 aa. Possible oxygenase, similar in N-terminus to N-terminal part (approx. 350 aa) of dioxygenases (including ring-hydroxylating dioxygenase electron transfer components) and monooxygenases, e.g. AAC34815.1|AF071556 anthranilate dioxygenase reductase from Acinetobacter sp. (343 aa); AAK52291.1|AY026914|AntC putative anthranilate dioxygenase reductase from Pseudomonas putida (340 aa); AAF63450.1|AF218267_7|AF218267 benzoate dioxygenase / ferredoxin reductase from Pseudomonas putida (336 aa); P23101|XYLZ_PSEPU toluate 1,2-dioxygenase electron transfer component [includes: ferredoxin; ferredoxin--NAD(+) reductase ] from Pseudomonas putida plasmid TOL pWW0 (336 aa), FASTA scores: opt: 700, E(): 0, (34.3% identity in 335 aa overlap); S23479 probable benzoate 1,2-dioxygenase reductase component benC from Acinetobacter calcoaceticus (338 aa); AAC45294.1|U81594 soluble methane monooxygenase protein C from Methylocystis sp. (343 aa); P22868|MEMC_METCA methane monooxygenase component C from Methylococcus capsulatus (348 aa); etc. Also similar in part to Mycobacterium tuberculosis hypothetical electron transfer proteins Rv3554, Rv3571, etc. Contains PS00197 2Fe-2S ferredoxins, iron-sulfur binding region signature. |
| Functional category | Intermediary metabolism and respiration |
| Proteomics | Identified in the cytosol and cell membrane fraction of M. tuberculosis H37Rv using 2DLC/MS (See Mawuenyega et al., 2005). |
| 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). M. tuberculosis Erdman Rv1936-Rv1941 mutant is more susceptible to ROS-generating compounds; shows reduced growth and persistence in C57BL/6 and iNOS-/- mice but not Phox -/- mice; pathology in infected C57BL/6 mice is reduced; mutant shows growth defect in activated J774A.1 murine, human peripheral blood monocyte-derived, and mouse bone marrow-derived macrophages (BMDM), and BMDM from Phox -/- and iNOS -/- mice (See Cirillo et al., 2009). Check for mutants available at TARGET website |
Coordinates
| Type | Start | End | Orientation |
|---|---|---|---|
| CDS | 2188496 | 2191015 | + |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv1937|Rv1937
MAVRQVTVGYSDGTHKTMPVRCDQTVLDAAEEHGVAIVNECQSGICGTCVATCTAGRYQMGRTEGLSDVERAARKILTCQTFVTSDCRIELQYPVDDNAALLVTGDGVVTAVELVSPSTAILRVDTSGMAGALRYRAGQFAQLQVPGTNVWRNYSYAHPADGRGECEFIIRLLPDGVMSNYLRDRAQPGDHIALRCSKGSFYLRPIVRPVILVAGGTGLSAILAMAQSLDADVAHPVYLLYGVERTEDLCKLDELTELRRRVGRLEVHVVVARPDPDWDGRTGLVTDLLDERMLASGDADVYLCGPVAMVDAARTWLDHNGFHRVGLYYEKFVASGAARRRTPARLDYAGVDIAEVCRRGRGTAVVIGGSIAGIAAAKMLSETFDRVIVLEKDGPHRRREGRPGAAQGWHLHHLLTAGQIELERIFPGIVDDMVREGAFKVDMAAQYRIRLGGTWKKPGTSDIEIVCAGRPLLEWCVRRRLDDEPRIDFRYESEVADLAFDRANNAIVGVAVDNGDADGGDGLQVVPAEFVVDASGKNTRVPEFLERLGVGAPEAEQDIINCFYSTMQHRVPPERRWQDKVMVICYAYRPFEDTYAAQYYTDSSRTILSTSLVAYNCYSPPRTAREFRAFADLMPSPVIGENIDGLEPASPIYNFRYPNMLRLRYEKKRNLPRALLAVGDAYTSADPVSGLGMSLALKEVREMQALLAKYGAGHRDLPRRYYRAIAKMADTAWFVIREQNLRFDWMKDVDKKRPFYFGVLTWYMDRVLELVHDDLDAYREFLAVVHLVKPPSALMRPRIASRVLGKWARTRLSGQKTLIARNYENHPIPAEPADQLVNA
Bibliography
- Lamichhane G et al. [2003]. A postgenomic method for predicting essential genes at subsaturation levels of mutagenesis: application to Mycobacterium tuberculosis. Mutant
- 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
- Cirillo SL et al. [2009]. Protection of Mycobacterium tuberculosis from reactive oxygen species conferred by the mel2 locus impacts persistence and dissemination. Mutant
- de la Paz Santangelo M et al. [2009]. Mce3R, a TetR-type transcriptional repressor, controls the expression of a regulon involved in lipid metabolism in Mycobacterium tuberculosis. Regulon
- 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
