Gene Rv1696
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Involved in recombinational repair of damaged DNA. |
| Product | Probable DNA repair protein RecN (recombination protein N) |
| Comments | Rv1696, (MTCI125.18), len: 587 aa. Probable recN, DNA repair protein (see citation below), similar to many e.g. RECN_ECOLI|P05824 dna repair protein recN (553 aa), FASTA scores: opt: 508, E(): 1.9e-33, (31.5% identity in 587 aa overlap). Equivalent to Z95117|MLCB1351_12 recN from Mycobacterium leprae (587 aa), FASTA scores: (76.1% identit y in 589 aa overlap). Contains PS00017 ATP/GTP-binding site motif A (P-loop). |
| Functional category | Information pathways |
| Proteomics | Identified in the cell wall 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 strain (see Sassetti et al., 2003). Required for growth in C57BL/6J mouse spleen, by transposon site hybridization (TraSH) in H37Rv (See Sassetti and Rubin, 2003). Check for mutants available at TARGET website |
Coordinates
| Type | Start | End | Orientation |
|---|---|---|---|
| CDS | 1919683 | 1921446 | + |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv1696|recN
VLTELRIESLGAISVATAEFDRGFTVLTGETGTGKTMVVTGLHLLGGARADATRVRSGADRAVVEGRFTTTDLDDATVAGLQAVLDSSGAERDEDGSVIALRSISRDGPSRAYLGGRGVPAKSLSGFTNELLTLHGQNDQLRLMRPDEQRGALDRFAAAGEAVQRYRKLRDAWLTARRDLVDRRNRARELAQEADRLKFALNEIDTVDPQPGEDVALVADIARLSELDTLREAATTARATLCGTPDADAFDRGAVDSLGRARAALQSSDDAALRGLAEQVGEALTVVVDAVAELGAYLDELPADASALDAKLARQAQLRTLTRKYAADIDGVLRWADEARARLAQLDVSEEGLAALERRTGELAHELGQAAVDLSTIRRKAAKRLAKEVSAELSALAMADAEFTIGVTTELADHGDPVALALASGELARAGADGVDAVEFGFVAHRGMTVLPLAKSASGGELSRVMLSLEVVLATSRKQAAGTTMVFDEIDAGVGGWAAVQIGRRLARLARTHQVIVVTHLPQVAAYADVHLMVQRTGRDGASGVRRLTSEDRVAELARMLAGLGDSDSGRAHARELLETAQNDELT
Bibliography
- Mizrahi V et al. [1998]. DNA repair in Mycobacterium tuberculosis. What have we learnt from the genome sequence? Secondary Function
- Sassetti CM and Rubin EJ [2003]. Genetic requirements for mycobacterial survival during infection. 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
- 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
