Gene Rv2309c
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Use for sequence integration. Integrase is necessary for integration of a phage into the host genome by site-specific recombination. In conjunction with excisionase, integrase is also necessary for excision of the prophage from the host genome. |
| Product | Possible integrase (fragment) |
| Comments | Rv2309c, (MTCY3G12.25), len: 151 aa. Possible integrase (fragment), similar to others e.g. Q48908 integrase (fragment) from Mycobacterium paratuberculos (191 aa), FASTA scores: opt: 279, E(): 3.2e-11, (40.4% identity in 136 aa overlap); etc. Also similar to others from Mycobacterium tuberculosis e.g. Rv1055|MTV017.08 integrase (fragment) (78 aa) (72.85% identity in 70 aa overlap); and Rv1054|MTV017.07 integrase (fragment). Could belong to the 'phage' integrase family. This region is a possible MT-complex-specific genomic island (See Becq et al., 2007). |
| Functional category | Insertion seqs and phages |
| 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). Check for mutants available at TARGET website |
Coordinates
| Type | Start | End | Orientation |
|---|---|---|---|
| CDS | 2581843 | 2582298 | - |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv2309c|Rv2309c
VTGAGIVETTTNRVRHVPVPEPVSERLRDELPTEPNALVFPSYRGGHLPIEEYRRAFDKGCKAVGIADLVPHGLRHTTASLAISAGANVKVVQRLLGHATAAMTLDRHGHLLSDDLAGVAGLLVQAIKSAAASLRYSDPDSVAVENISAAS
Bibliography
- Sassetti CM et al. [2003]. Genes required for mycobacterial growth defined by high density mutagenesis. Mutant
- Becq J, Gutierrez MC, Rosas-Magallanes V, Rauzier J, Gicquel B, Neyrolles O and Deschavanne P [2007]. Contribution of horizontally acquired genomic islands to the evolution of the tubercle bacilli. 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
